2641027802

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{845941}}^1$

素因数の和:846173

約数の個数: 16

約数和(自身を含む): 4547784192

約数和(自身を除く): 1906756390

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 845941, 1691882, 5921587, 11843174, 188644843, 377289686, 1320513901, 2641027802]

約数ペア:

[(1, 2641027802), (2, 1320513901), (7, 377289686), (14, 188644843), (223, 11843174), (446, 5921587), (1561, 1691882), (3122, 845941)]