331355724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3944711}}^1$

素因数の和:3944725

約数の個数: 24

約数和(自身を含む): 883615488

約数和(自身を除く): 552259764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3944711, 7889422, 11834133, 15778844, 23668266, 27612977, 47336532, 55225954, 82838931, 110451908, 165677862, 331355724]

約数ペア:

[(1, 331355724), (2, 165677862), (3, 110451908), (4, 82838931), (6, 55225954), (7, 47336532), (12, 27612977), (14, 23668266), (21, 15778844), (28, 11834133), (42, 7889422), (84, 3944711)]