4263428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 8100288

約数和(自身を除く): 3836860

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 503, 652, 1006, 2012, 2119, 4238, 6539, 8476, 13078, 26156, 81989, 163978, 327956, 1065857, 2131714, 4263428]

約数ペア:

[(1, 4263428), (2, 2131714), (4, 1065857), (13, 327956), (26, 163978), (52, 81989), (163, 26156), (326, 13078), (503, 8476), (652, 6539), (1006, 4238), (2012, 2119)]