4227065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 5297808

約数和(自身を除く): 1070743

約数列:

[1, 5, 37, 73, 185, 313, 365, 1565, 2701, 11581, 13505, 22849, 57905, 114245, 845413, 4227065]

約数ペア:

[(1, 4227065), (5, 845413), (37, 114245), (73, 57905), (185, 22849), (313, 13505), (365, 11581), (1565, 2701)]