2801471396

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{487}}^1\times {\mathrm{6449}}^1$

素因数の和:7163

約数の個数: 24

約数和(自身を含む): 4935436800

約数和(自身を除く): 2133965404

約数列:

[1, 2, 4, 223, 446, 487, 892, 974, 1948, 6449, 12898, 25796, 108601, 217202, 434404, 1438127, 2876254, 3140663, 5752508, 6281326, 12562652, 700367849, 1400735698, 2801471396]

約数ペア:

[(1, 2801471396), (2, 1400735698), (4, 700367849), (223, 12562652), (446, 6281326), (487, 5752508), (892, 3140663), (974, 2876254), (1948, 1438127), (6449, 434404), (12898, 217202), (25796, 108601)]