3821488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{21713}}^1$

素因数の和:21732

約数の個数: 20

約数和(自身を含む): 8077608

約数和(自身を除く): 4256120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 21713, 43426, 86852, 173704, 238843, 347408, 477686, 955372, 1910744, 3821488]

約数ペア:

[(1, 3821488), (2, 1910744), (4, 955372), (8, 477686), (11, 347408), (16, 238843), (22, 173704), (44, 86852), (88, 43426), (176, 21713)]