7268804974

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 11158560000

約数和(自身を除く): 3889755026

約数列:

[1, 2, 89, 149, 178, 223, 298, 446, 1229, 2458, 13261, 19847, 26522, 33227, 39694, 66454, 109381, 183121, 218762, 274067, 366242, 548134, 2957203, 5914406, 16297769, 24391963, 32595538, 40835983, 48783926, 81671966, 3634402487, 7268804974]

約数ペア:

[(1, 7268804974), (2, 3634402487), (89, 81671966), (149, 48783926), (178, 40835983), (223, 32595538), (298, 24391963), (446, 16297769), (1229, 5914406), (2458, 2957203), (13261, 548134), (19847, 366242), (26522, 274067), (33227, 218762), (39694, 183121), (66454, 109381)]