3989182

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:771

約数の個数: 16

約数和(自身を含む): 6256800

約数和(自身を除く): 2267618

約数列:

[1, 2, 29, 58, 109, 218, 631, 1262, 3161, 6322, 18299, 36598, 68779, 137558, 1994591, 3989182]

約数ペア:

[(1, 3989182), (2, 1994591), (29, 137558), (58, 68779), (109, 36598), (218, 18299), (631, 6322), (1262, 3161)]