5308961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 6451200

約数和(自身を除く): 1142239

約数列:

[1, 7, 19, 133, 179, 223, 1253, 1561, 3401, 4237, 23807, 29659, 39917, 279419, 758423, 5308961]

約数ペア:

[(1, 5308961), (7, 758423), (19, 279419), (133, 39917), (179, 29659), (223, 23807), (1253, 4237), (1561, 3401)]