31099866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{740473}}^1$

素因数の和:740485

約数の個数: 16

約数和(自身を含む): 71085504

約数和(自身を除く): 39985638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 740473, 1480946, 2221419, 4442838, 5183311, 10366622, 15549933, 31099866]

約数ペア:

[(1, 31099866), (2, 15549933), (3, 10366622), (6, 5183311), (7, 4442838), (14, 2221419), (21, 1480946), (42, 740473)]