749669972

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{11527}}^1$

素因数の和:11831

約数の個数: 24

約数和(自身を含む): 1336325760

約数和(自身を除く): 586655788

約数列:

[1, 2, 4, 71, 142, 229, 284, 458, 916, 11527, 16259, 23054, 32518, 46108, 65036, 818417, 1636834, 2639683, 3273668, 5279366, 10558732, 187417493, 374834986, 749669972]

約数ペア:

[(1, 749669972), (2, 374834986), (4, 187417493), (71, 10558732), (142, 5279366), (229, 3273668), (284, 2639683), (458, 1636834), (916, 818417), (11527, 65036), (16259, 46108), (23054, 32518)]