4348138064

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{487897}}^1$

素因数の和:488462

約数の個数: 20

約数和(自身を含む): 8439659604

約数和(自身を除く): 4091521540

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 487897, 975794, 1951588, 3903176, 7806352, 271758629, 543517258, 1087034516, 2174069032, 4348138064]

約数ペア:

[(1, 4348138064), (2, 2174069032), (4, 1087034516), (8, 543517258), (16, 271758629), (557, 7806352), (1114, 3903176), (2228, 1951588), (4456, 975794), (8912, 487897)]