2014783813

素因数分解:

$7^2\times {\mathrm{197}}^1\times {\mathrm{208721}}^1$

素因数の和:208932

約数の個数: 12

約数和(自身を含む): 2355636492

約数和(自身を除く): 340852679

約数列:

[1, 7, 49, 197, 1379, 9653, 208721, 1461047, 10227329, 41118037, 287826259, 2014783813]

約数ペア:

[(1, 2014783813), (7, 287826259), (49, 41118037), (197, 10227329), (1379, 1461047), (9653, 208721)]