2002488481

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1\times {\mathrm{1721}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 2311723008

約数和(自身を除く): 309234527

約数列:

[1, 7, 113, 791, 1471, 1721, 10297, 12047, 166223, 194473, 1163561, 1361311, 2531591, 17721137, 286069783, 2002488481]

約数ペア:

[(1, 2002488481), (7, 286069783), (113, 17721137), (791, 2531591), (1471, 1361311), (1721, 1163561), (10297, 194473), (12047, 166223)]