2311218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 6604416

約数和(自身を除く): 4293198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 83, 91, 102, 117, 119, 126, 153, 166, 182, 221, 234, 238, 249, 273, 306, 357, 442, 498, 546, 581, 663, 714, 747, 819, 1071, 1079, 1162, 1326, 1411, 1494, 1547, 1638, 1743, 1989, 2142, 2158, 2822, 3094, 3237, 3486, 3978, 4233, 4641, 5229, 6474, 7553, 8466, 9282, 9711, 9877, 10458, 12699, 13923, 15106, 18343, 19422, 19754, 22659, 25398, 27846, 29631, 36686, 45318, 55029, 59262, 67977, 88893, 110058, 128401, 135954, 165087, 177786, 256802, 330174, 385203, 770406, 1155609, 2311218]

約数ペア:

[(1, 2311218), (2, 1155609), (3, 770406), (6, 385203), (7, 330174), (9, 256802), (13, 177786), (14, 165087), (17, 135954), (18, 128401), (21, 110058), (26, 88893), (34, 67977), (39, 59262), (42, 55029), (51, 45318), (63, 36686), (78, 29631), (83, 27846), (91, 25398), (102, 22659), (117, 19754), (119, 19422), (126, 18343), (153, 15106), (166, 13923), (182, 12699), (221, 10458), (234, 9877), (238, 9711), (249, 9282), (273, 8466), (306, 7553), (357, 6474), (442, 5229), (498, 4641), (546, 4233), (581, 3978), (663, 3486), (714, 3237), (747, 3094), (819, 2822), (1071, 2158), (1079, 2142), (1162, 1989), (1326, 1743), (1411, 1638), (1494, 1547)]