4418744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 9126000

約数和(自身を除く): 4707256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 337, 596, 674, 1192, 1348, 1639, 2696, 3278, 3707, 6556, 7414, 13112, 14828, 29656, 50213, 100426, 200852, 401704, 552343, 1104686, 2209372, 4418744]

約数ペア:

[(1, 4418744), (2, 2209372), (4, 1104686), (8, 552343), (11, 401704), (22, 200852), (44, 100426), (88, 50213), (149, 29656), (298, 14828), (337, 13112), (596, 7414), (674, 6556), (1192, 3707), (1348, 3278), (1639, 2696)]