3905722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:653

約数の個数: 16

約数和(自身を含む): 6158592

約数和(自身を除く): 2252870

約数列:

[1, 2, 23, 46, 197, 394, 431, 862, 4531, 9062, 9913, 19826, 84907, 169814, 1952861, 3905722]

約数ペア:

[(1, 3905722), (2, 1952861), (23, 169814), (46, 84907), (197, 19826), (394, 9913), (431, 9062), (862, 4531)]