556420972

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1063}}^1\times {\mathrm{1223}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 984566016

約数和(自身を除く): 428145044

約数列:

[1, 2, 4, 107, 214, 428, 1063, 1223, 2126, 2446, 4252, 4892, 113741, 130861, 227482, 261722, 454964, 523444, 1300049, 2600098, 5200196, 139105243, 278210486, 556420972]

約数ペア:

[(1, 556420972), (2, 278210486), (4, 139105243), (107, 5200196), (214, 2600098), (428, 1300049), (1063, 523444), (1223, 454964), (2126, 261722), (2446, 227482), (4252, 130861), (4892, 113741)]