2699286478

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3160757}}^1$

素因数の和:3160827

約数の個数: 16

約数和(自身を含む): 4703207904

約数和(自身を除く): 2003921426

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 3160757, 6321514, 22125299, 44250598, 192806177, 385612354, 1349643239, 2699286478]

約数ペア:

[(1, 2699286478), (2, 1349643239), (7, 385612354), (14, 192806177), (61, 44250598), (122, 22125299), (427, 6321514), (854, 3160757)]