4345388548

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{431}}^1\times {\mathrm{5987}}^1$

素因数の和:6843

約数の個数: 24

約数和(自身を含む): 7641454464

約数和(自身を除く): 3296065916

約数列:

[1, 2, 4, 421, 431, 842, 862, 1684, 1724, 5987, 11974, 23948, 181451, 362902, 725804, 2520527, 2580397, 5041054, 5160794, 10082108, 10321588, 1086347137, 2172694274, 4345388548]

約数ペア:

[(1, 4345388548), (2, 2172694274), (4, 1086347137), (421, 10321588), (431, 10082108), (842, 5160794), (862, 5041054), (1684, 2580397), (1724, 2520527), (5987, 725804), (11974, 362902), (23948, 181451)]