1272798

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2320

約数の個数: 24

約数和(自身を含む): 2847936

約数和(自身を除く): 1575138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 2281, 4562, 6843, 13686, 20529, 41058, 70711, 141422, 212133, 424266, 636399, 1272798]

約数ペア:

[(1, 1272798), (2, 636399), (3, 424266), (6, 212133), (9, 141422), (18, 70711), (31, 41058), (62, 20529), (93, 13686), (186, 6843), (279, 4562), (558, 2281)]