4227692021

素因数分解:

$7^2\times {\mathrm{617}}^1\times {\mathrm{139837}}^1$

素因数の和:140468

約数の個数: 12

約数和(自身を含む): 4925933388

約数和(自身を除く): 698241367

約数列:

[1, 7, 49, 617, 4319, 30233, 139837, 978859, 6852013, 86279429, 603956003, 4227692021]

約数ペア:

[(1, 4227692021), (7, 603956003), (49, 86279429), (617, 6852013), (4319, 978859), (30233, 139837)]