3968606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:779

約数の個数: 16

約数和(自身を含む): 6311760

約数和(自身を除く): 2343154

約数列:

[1, 2, 19, 38, 181, 362, 577, 1154, 3439, 6878, 10963, 21926, 104437, 208874, 1984303, 3968606]

約数ペア:

[(1, 3968606), (2, 1984303), (19, 208874), (38, 104437), (181, 21926), (362, 10963), (577, 6878), (1154, 3439)]