504848

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:374

約数の個数: 20

約数和(自身を含む): 989520

約数和(自身を除く): 484672

約数列:

[1, 2, 4, 8, 16, 139, 227, 278, 454, 556, 908, 1112, 1816, 2224, 3632, 31553, 63106, 126212, 252424, 504848]

約数ペア:

[(1, 504848), (2, 252424), (4, 126212), (8, 63106), (16, 31553), (139, 3632), (227, 2224), (278, 1816), (454, 1112), (556, 908)]