2871742013

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{101723}}^1$

素因数の和:101876

約数の個数: 16

約数和(自身を含む): 3401650560

約数和(自身を除く): 529908547

約数列:

[1, 7, 37, 109, 259, 763, 4033, 28231, 101723, 712061, 3763751, 11087807, 26346257, 77614649, 410248859, 2871742013]

約数ペア:

[(1, 2871742013), (7, 410248859), (37, 77614649), (109, 26346257), (259, 11087807), (763, 3763751), (4033, 712061), (28231, 101723)]