3984208

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{5791}}^1$

素因数の和:5842

約数の個数: 20

約数和(自身を含む): 7900288

約数和(自身を除く): 3916080

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 5791, 11582, 23164, 46328, 92656, 249013, 498026, 996052, 1992104, 3984208]

約数ペア:

[(1, 3984208), (2, 1992104), (4, 996052), (8, 498026), (16, 249013), (43, 92656), (86, 46328), (172, 23164), (344, 11582), (688, 5791)]