2477885942

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2492843}}^1$

素因数の和:2492923

約数の個数: 16

約数和(自身を含む): 4307634432

約数和(自身を除く): 1829748490

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2492843, 4985686, 17449901, 34899802, 176991853, 353983706, 1238942971, 2477885942]

約数ペア:

[(1, 2477885942), (2, 1238942971), (7, 353983706), (14, 176991853), (71, 34899802), (142, 17449901), (497, 4985686), (994, 2492843)]