4205486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:743

約数の個数: 16

約数和(自身を含む): 6547200

約数和(自身を除く): 2341714

約数列:

[1, 2, 43, 79, 86, 158, 619, 1238, 3397, 6794, 26617, 48901, 53234, 97802, 2102743, 4205486]

約数ペア:

[(1, 4205486), (2, 2102743), (43, 97802), (79, 53234), (86, 48901), (158, 26617), (619, 6794), (1238, 3397)]