4517782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2031

約数の個数: 16

約数和(自身を含む): 7254000

約数和(自身を除く): 2736218

約数列:

[1, 2, 19, 38, 61, 122, 1159, 1949, 2318, 3898, 37031, 74062, 118889, 237778, 2258891, 4517782]

約数ペア:

[(1, 4517782), (2, 2258891), (19, 237778), (38, 118889), (61, 74062), (122, 37031), (1159, 3898), (1949, 2318)]