56777406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1351843}}^1$

素因数の和:1351855

約数の個数: 16

約数和(自身を含む): 129777024

約数和(自身を除く): 72999618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1351843, 2703686, 4055529, 8111058, 9462901, 18925802, 28388703, 56777406]

約数ペア:

[(1, 56777406), (2, 28388703), (3, 18925802), (6, 9462901), (7, 8111058), (14, 4055529), (21, 2703686), (42, 1351843)]