3991656

素因数分解:

$2^3\times 3^1\times {\mathrm{166319}}^1$

素因数の和:166328

約数の個数: 16

約数和(自身を含む): 9979200

約数和(自身を除く): 5987544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 166319, 332638, 498957, 665276, 997914, 1330552, 1995828, 3991656]

約数ペア:

[(1, 3991656), (2, 1995828), (3, 1330552), (4, 997914), (6, 665276), (8, 498957), (12, 332638), (24, 166319)]