4378996986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{701}}^1$

素因数の和:1416

約数の個数: 128

約数和(自身を含む): 11446396416

約数和(自身を除く): 7067399430

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 673, 701, 714, 1326, 1346, 1402, 1547, 2019, 2103, 3094, 4038, 4206, 4641, 4711, 4907, 8749, 9113, 9282, 9422, 9814, 11441, 11917, 14133, 14721, 17498, 18226, 22882, 23834, 26247, 27339, 28266, 29442, 34323, 35751, 52494, 54678, 61243, 63791, 68646, 71502, 80087, 83419, 122486, 127582, 148733, 154921, 160174, 166838, 183729, 191373, 240261, 250257, 297466, 309842, 367458, 382746, 446199, 464763, 471773, 480522, 500514, 892398, 929526, 943546, 1041131, 1084447, 1415319, 2082262, 2168894, 2830638, 3123393, 3253341, 3302411, 6133049, 6246786, 6506682, 6604822, 8020141, 9907233, 12266098, 16040282, 18399147, 19814466, 24060423, 36798294, 42931343, 48120846, 56140987, 85862686, 104261833, 112281974, 128794029, 168422961, 208523666, 257588058, 312785499, 336845922, 625570998, 729832831, 1459665662, 2189498493, 4378996986]

約数ペア:

[(1, 4378996986), (2, 2189498493), (3, 1459665662), (6, 729832831), (7, 625570998), (13, 336845922), (14, 312785499), (17, 257588058), (21, 208523666), (26, 168422961), (34, 128794029), (39, 112281974), (42, 104261833), (51, 85862686), (78, 56140987), (91, 48120846), (102, 42931343), (119, 36798294), (182, 24060423), (221, 19814466), (238, 18399147), (273, 16040282), (357, 12266098), (442, 9907233), (546, 8020141), (663, 6604822), (673, 6506682), (701, 6246786), (714, 6133049), (1326, 3302411), (1346, 3253341), (1402, 3123393), (1547, 2830638), (2019, 2168894), (2103, 2082262), (3094, 1415319), (4038, 1084447), (4206, 1041131), (4641, 943546), (4711, 929526), (4907, 892398), (8749, 500514), (9113, 480522), (9282, 471773), (9422, 464763), (9814, 446199), (11441, 382746), (11917, 367458), (14133, 309842), (14721, 297466), (17498, 250257), (18226, 240261), (22882, 191373), (23834, 183729), (26247, 166838), (27339, 160174), (28266, 154921), (29442, 148733), (34323, 127582), (35751, 122486), (52494, 83419), (54678, 80087), (61243, 71502), (63791, 68646)]