7449156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1481

約数の個数: 72

約数和(自身を含む): 22137024

約数和(自身を除く): 14687868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1447, 1716, 2574, 2894, 4341, 5148, 5788, 8682, 13023, 15917, 17364, 18811, 26046, 31834, 37622, 47751, 52092, 56433, 63668, 75244, 95502, 112866, 143253, 169299, 191004, 206921, 225732, 286506, 338598, 413842, 573012, 620763, 677196, 827684, 1241526, 1862289, 2483052, 3724578, 7449156]

約数ペア:

[(1, 7449156), (2, 3724578), (3, 2483052), (4, 1862289), (6, 1241526), (9, 827684), (11, 677196), (12, 620763), (13, 573012), (18, 413842), (22, 338598), (26, 286506), (33, 225732), (36, 206921), (39, 191004), (44, 169299), (52, 143253), (66, 112866), (78, 95502), (99, 75244), (117, 63668), (132, 56433), (143, 52092), (156, 47751), (198, 37622), (234, 31834), (286, 26046), (396, 18811), (429, 17364), (468, 15917), (572, 13023), (858, 8682), (1287, 5788), (1447, 5148), (1716, 4341), (2574, 2894)]