7926401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 9701760

約数和(自身を除く): 1775359

約数列:

[1, 7, 19, 61, 133, 427, 977, 1159, 6839, 8113, 18563, 59597, 129941, 417179, 1132343, 7926401]

約数ペア:

[(1, 7926401), (7, 1132343), (19, 417179), (61, 129941), (133, 59597), (427, 18563), (977, 8113), (1159, 6839)]