4153978

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 16

約数和(自身を含む): 6428160

約数和(自身を除く): 2274182

約数列:

[1, 2, 61, 79, 122, 158, 431, 862, 4819, 9638, 26291, 34049, 52582, 68098, 2076989, 4153978]

約数ペア:

[(1, 4153978), (2, 2076989), (61, 68098), (79, 52582), (122, 34049), (158, 26291), (431, 9638), (862, 4819)]