3969808

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{5279}}^1$

素因数の和:5334

約数の個数: 20

約数和(自身を含む): 7856640

約数和(自身を除く): 3886832

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 5279, 10558, 21116, 42232, 84464, 248113, 496226, 992452, 1984904, 3969808]

約数ペア:

[(1, 3969808), (2, 1984904), (4, 992452), (8, 496226), (16, 248113), (47, 84464), (94, 42232), (188, 21116), (376, 10558), (752, 5279)]