2666994481

素因数分解:

${\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{319133}}^1$

素因数の和:319331

約数の個数: 8

約数和(自身を含む): 2730510504

約数和(自身を除く): 63516023

約数列:

[1, 61, 137, 8357, 319133, 19467113, 43721221, 2666994481]

約数ペア:

[(1, 2666994481), (61, 43721221), (137, 19467113), (8357, 319133)]