3641858

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 24

約数和(自身を含む): 6104700

約数和(自身を除く): 2462842

約数列:

[1, 2, 11, 22, 101, 121, 149, 202, 242, 298, 1111, 1639, 2222, 3278, 12221, 15049, 18029, 24442, 30098, 36058, 165539, 331078, 1820929, 3641858]

約数ペア:

[(1, 3641858), (2, 1820929), (11, 331078), (22, 165539), (101, 36058), (121, 30098), (149, 24442), (202, 18029), (242, 15049), (298, 12221), (1111, 3278), (1639, 2222)]