4273742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2551

約数の個数: 16

約数和(自身を含む): 7084800

約数和(自身を除く): 2811058

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 2459, 4918, 27049, 54098, 194261, 388522, 2136871, 4273742]

約数ペア:

[(1, 4273742), (2, 2136871), (11, 388522), (22, 194261), (79, 54098), (158, 27049), (869, 4918), (1738, 2459)]