2958826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3717

約数の個数: 16

約数和(自身を含む): 4935168

約数和(自身を除く): 1976342

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3671, 7342, 47723, 95446, 113801, 227602, 1479413, 2958826]

約数ペア:

[(1, 2958826), (2, 1479413), (13, 227602), (26, 113801), (31, 95446), (62, 47723), (403, 7342), (806, 3671)]