7439406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 16171008

約数和(自身を除く): 8731602

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 751, 762, 1502, 1651, 2253, 3302, 4506, 4953, 9763, 9906, 19526, 29289, 58578, 95377, 190754, 286131, 572262, 1239901, 2479802, 3719703, 7439406]

約数ペア:

[(1, 7439406), (2, 3719703), (3, 2479802), (6, 1239901), (13, 572262), (26, 286131), (39, 190754), (78, 95377), (127, 58578), (254, 29289), (381, 19526), (751, 9906), (762, 9763), (1502, 4953), (1651, 4506), (2253, 3302)]