9172961

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 11011200

約数和(自身を除く): 1838239

約数列:

[1, 7, 29, 73, 203, 511, 619, 2117, 4333, 14819, 17951, 45187, 125657, 316309, 1310423, 9172961]

約数ペア:

[(1, 9172961), (7, 1310423), (29, 316309), (73, 125657), (203, 45187), (511, 17951), (619, 14819), (2117, 4333)]