3930642

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1571}}^1$

素因数の和:1718

約数の個数: 24

約数和(自身を含む): 8583120

約数和(自身を除く): 4652478

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 1571, 2502, 3142, 4713, 9426, 14139, 28278, 218369, 436738, 655107, 1310214, 1965321, 3930642]

約数ペア:

[(1, 3930642), (2, 1965321), (3, 1310214), (6, 655107), (9, 436738), (18, 218369), (139, 28278), (278, 14139), (417, 9426), (834, 4713), (1251, 3142), (1571, 2502)]