5655384028

素因数分解:

$2^2\times 7^1\times {\mathrm{201978001}}^1$

素因数の和:201978012

約数の個数: 12

約数和(自身を含む): 11310768112

約数和(自身を除く): 5655384084

約数列:

[1, 2, 4, 7, 14, 28, 201978001, 403956002, 807912004, 1413846007, 2827692014, 5655384028]

約数ペア:

[(1, 5655384028), (2, 2827692014), (4, 1413846007), (7, 807912004), (14, 403956002), (28, 201978001)]