7788557714

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9120091}}^1$

素因数の和:9120161

約数の個数: 16

約数和(自身を含む): 13570696896

約数和(自身を除く): 5782139182

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 9120091, 18240182, 63840637, 127681274, 556325551, 1112651102, 3894278857, 7788557714]

約数ペア:

[(1, 7788557714), (2, 3894278857), (7, 1112651102), (14, 556325551), (61, 127681274), (122, 63840637), (427, 18240182), (854, 9120091)]