5620027

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 6815232

約数和(自身を除く): 1195205

約数列:

[1, 7, 23, 67, 161, 469, 521, 1541, 3647, 10787, 11983, 34907, 83881, 244349, 802861, 5620027]

約数ペア:

[(1, 5620027), (7, 802861), (23, 244349), (67, 83881), (161, 34907), (469, 11983), (521, 10787), (1541, 3647)]