3864464

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{1621}}^1$

素因数の和:1778

約数の個数: 20

約数和(自身を含む): 7542300

約数和(自身を除く): 3677836

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 1621, 2384, 3242, 6484, 12968, 25936, 241529, 483058, 966116, 1932232, 3864464]

約数ペア:

[(1, 3864464), (2, 1932232), (4, 966116), (8, 483058), (16, 241529), (149, 25936), (298, 12968), (596, 6484), (1192, 3242), (1621, 2384)]