3989722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 6577344

約数和(自身を除く): 2587622

約数列:

[1, 2, 11, 22, 151, 302, 1201, 1661, 2402, 3322, 13211, 26422, 181351, 362702, 1994861, 3989722]

約数ペア:

[(1, 3989722), (2, 1994861), (11, 362702), (22, 181351), (151, 26422), (302, 13211), (1201, 3322), (1661, 2402)]