7474506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 16316160

約数和(自身を除く): 8841654

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 1213, 2054, 2426, 3081, 3639, 6162, 7278, 15769, 31538, 47307, 94614, 95827, 191654, 287481, 574962, 1245751, 2491502, 3737253, 7474506]

約数ペア:

[(1, 7474506), (2, 3737253), (3, 2491502), (6, 1245751), (13, 574962), (26, 287481), (39, 191654), (78, 95827), (79, 94614), (158, 47307), (237, 31538), (474, 15769), (1027, 7278), (1213, 6162), (2054, 3639), (2426, 3081)]