31515834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2267}}^1$

素因数の和:2610

約数の個数: 32

約数和(自身を含む): 72285696

約数和(自身を除く): 40769862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2267, 2317, 4534, 4634, 6801, 6951, 13602, 13902, 15869, 31738, 47607, 95214, 750377, 1500754, 2251131, 4502262, 5252639, 10505278, 15757917, 31515834]

約数ペア:

[(1, 31515834), (2, 15757917), (3, 10505278), (6, 5252639), (7, 4502262), (14, 2251131), (21, 1500754), (42, 750377), (331, 95214), (662, 47607), (993, 31738), (1986, 15869), (2267, 13902), (2317, 13602), (4534, 6951), (4634, 6801)]