6480040196

素因数分解:

$2^2\times 7^1\times {\mathrm{231430007}}^1$

素因数の和:231430018

約数の個数: 12

約数和(自身を含む): 12960080448

約数和(自身を除く): 6480040252

約数列:

[1, 2, 4, 7, 14, 28, 231430007, 462860014, 925720028, 1620010049, 3240020098, 6480040196]

約数ペア:

[(1, 6480040196), (2, 3240020098), (4, 1620010049), (7, 925720028), (14, 462860014), (28, 231430007)]