1444014778

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2003}}^1\times {\mathrm{3307}}^1$

素因数の和:5421

約数の個数: 16

約数和(自身を含む): 2187646560

約数和(自身を除く): 743631782

約数列:

[1, 2, 109, 218, 2003, 3307, 4006, 6614, 218327, 360463, 436654, 720926, 6623921, 13247842, 722007389, 1444014778]

約数ペア:

[(1, 1444014778), (2, 722007389), (109, 13247842), (218, 6623921), (2003, 720926), (3307, 436654), (4006, 360463), (6614, 218327)]