4734820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3881}}^1$

素因数の和:3951

約数の個数: 24

約数和(自身を含む): 10108728

約数和(自身を除く): 5373908

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 3881, 7762, 15524, 19405, 38810, 77620, 236741, 473482, 946964, 1183705, 2367410, 4734820]

約数ペア:

[(1, 4734820), (2, 2367410), (4, 1183705), (5, 946964), (10, 473482), (20, 236741), (61, 77620), (122, 38810), (244, 19405), (305, 15524), (610, 7762), (1220, 3881)]