3986416

素因数分解:

$2^4\times 7^1\times {\mathrm{35593}}^1$

素因数の和:35608

約数の個数: 20

約数和(自身を含む): 8827312

約数和(自身を除く): 4840896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35593, 71186, 142372, 249151, 284744, 498302, 569488, 996604, 1993208, 3986416]

約数ペア:

[(1, 3986416), (2, 1993208), (4, 996604), (7, 569488), (8, 498302), (14, 284744), (16, 249151), (28, 142372), (56, 71186), (112, 35593)]