3917410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 8128512

約数和(自身を除く): 4211102

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 293, 382, 586, 955, 1337, 1465, 1910, 2051, 2674, 2930, 4102, 6685, 10255, 13370, 20510, 55963, 111926, 279815, 391741, 559630, 783482, 1958705, 3917410]

約数ペア:

[(1, 3917410), (2, 1958705), (5, 783482), (7, 559630), (10, 391741), (14, 279815), (35, 111926), (70, 55963), (191, 20510), (293, 13370), (382, 10255), (586, 6685), (955, 4102), (1337, 2930), (1465, 2674), (1910, 2051)]