1796701921

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{119549}}^1$

素因数の和:119688

約数の個数: 16

約数和(自身を含む): 2180592000

約数和(自身を除く): 383890079

約数列:

[1, 7, 19, 113, 133, 791, 2147, 15029, 119549, 836843, 2271431, 13509037, 15900017, 94563259, 256671703, 1796701921]

約数ペア:

[(1, 1796701921), (7, 256671703), (19, 94563259), (113, 15900017), (133, 13509037), (791, 2271431), (2147, 836843), (15029, 119549)]