6426637

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 7741440

約数和(自身を除く): 1314803

約数列:

[1, 7, 23, 161, 179, 223, 1253, 1561, 4117, 5129, 28819, 35903, 39917, 279419, 918091, 6426637]

約数ペア:

[(1, 6426637), (7, 918091), (23, 279419), (161, 39917), (179, 35903), (223, 28819), (1253, 5129), (1561, 4117)]