2017459318

素因数分解:

$2^1\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{51521}}^1$

素因数の和:54327

約数の個数: 16

約数和(自身を含む): 3459805344

約数和(自身を除く): 1442346026

約数列:

[1, 2, 7, 14, 2797, 5594, 19579, 39158, 51521, 103042, 360647, 721294, 144104237, 288208474, 1008729659, 2017459318]

約数ペア:

[(1, 2017459318), (2, 1008729659), (7, 288208474), (14, 144104237), (2797, 721294), (5594, 360647), (19579, 103042), (39158, 51521)]