7880402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7151}}^1$

素因数の和:7201

約数の個数: 16

約数和(自身を含む): 12873600

約数和(自身を除く): 4993198

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 7151, 14302, 135869, 207379, 271738, 414758, 3940201, 7880402]

約数ペア:

[(1, 7880402), (2, 3940201), (19, 414758), (29, 271738), (38, 207379), (58, 135869), (551, 14302), (1102, 7151)]