3816428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12391}}^1$

素因数の和:12413

約数の個数: 24

約数和(自身を含む): 8327424

約数和(自身を除く): 4510996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 12391, 24782, 49564, 86737, 136301, 173474, 272602, 346948, 545204, 954107, 1908214, 3816428]

約数ペア:

[(1, 3816428), (2, 1908214), (4, 954107), (7, 545204), (11, 346948), (14, 272602), (22, 173474), (28, 136301), (44, 86737), (77, 49564), (154, 24782), (308, 12391)]