7240745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 9192960

約数和(自身を除く): 1952215

約数列:

[1, 5, 23, 79, 115, 395, 797, 1817, 3985, 9085, 18331, 62963, 91655, 314815, 1448149, 7240745]

約数ペア:

[(1, 7240745), (5, 1448149), (23, 314815), (79, 91655), (115, 62963), (395, 18331), (797, 9085), (1817, 3985)]