3986672

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2467}}^1$

素因数の和:2576

約数の個数: 20

約数和(自身を含む): 7803816

約数和(自身を除く): 3817144

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2467, 4934, 9868, 19736, 39472, 249167, 498334, 996668, 1993336, 3986672]

約数ペア:

[(1, 3986672), (2, 1993336), (4, 996668), (8, 498334), (16, 249167), (101, 39472), (202, 19736), (404, 9868), (808, 4934), (1616, 2467)]