3955228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 7225344

約数和(自身を除く): 3270116

約数列:

[1, 2, 4, 31, 62, 124, 167, 191, 334, 382, 668, 764, 5177, 5921, 10354, 11842, 20708, 23684, 31897, 63794, 127588, 988807, 1977614, 3955228]

約数ペア:

[(1, 3955228), (2, 1977614), (4, 988807), (31, 127588), (62, 63794), (124, 31897), (167, 23684), (191, 20708), (334, 11842), (382, 10354), (668, 5921), (764, 5177)]