3898208

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2886

約数の個数: 24

約数和(自身を含む): 7855848

約数和(自身を除く): 3957640

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 2833, 5666, 11332, 22664, 45328, 90656, 121819, 243638, 487276, 974552, 1949104, 3898208]

約数ペア:

[(1, 3898208), (2, 1949104), (4, 974552), (8, 487276), (16, 243638), (32, 121819), (43, 90656), (86, 45328), (172, 22664), (344, 11332), (688, 5666), (1376, 2833)]