2556555722

素因数分解:

$2^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{99733}}^1$

素因数の和:101573

約数の個数: 16

約数和(自身を含む): 4385104512

約数和(自身を除く): 1828548790

約数列:

[1, 2, 7, 14, 1831, 3662, 12817, 25634, 99733, 199466, 698131, 1396262, 182611123, 365222246, 1278277861, 2556555722]

約数ペア:

[(1, 2556555722), (2, 1278277861), (7, 365222246), (14, 182611123), (1831, 1396262), (3662, 698131), (12817, 199466), (25634, 99733)]