7399730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56921}}^1$

素因数の和:56941

約数の個数: 16

約数和(自身を含む): 14344344

約数和(自身を除く): 6944614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 56921, 113842, 284605, 569210, 739973, 1479946, 3699865, 7399730]

約数ペア:

[(1, 7399730), (2, 3699865), (5, 1479946), (10, 739973), (13, 569210), (26, 284605), (65, 113842), (130, 56921)]