326910706

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1\times {\mathrm{2237}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 496701720

約数和(自身を除く): 169791014

約数列:

[1, 2, 89, 178, 821, 1642, 2237, 4474, 73069, 146138, 199093, 398186, 1836577, 3673154, 163455353, 326910706]

約数ペア:

[(1, 326910706), (2, 163455353), (89, 3673154), (178, 1836577), (821, 398186), (1642, 199093), (2237, 146138), (4474, 73069)]