7951139

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 9646080

約数和(自身を除く): 1694941

約数列:

[1, 7, 19, 133, 191, 313, 1337, 2191, 3629, 5947, 25403, 41629, 59783, 418481, 1135877, 7951139]

約数ペア:

[(1, 7951139), (7, 1135877), (19, 418481), (133, 59783), (191, 41629), (313, 25403), (1337, 5947), (2191, 3629)]