3951472

素因数分解:

$2^4\times 7^1\times {\mathrm{35281}}^1$

素因数の和:35296

約数の個数: 20

約数和(自身を含む): 8749936

約数和(自身を除く): 4798464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35281, 70562, 141124, 246967, 282248, 493934, 564496, 987868, 1975736, 3951472]

約数ペア:

[(1, 3951472), (2, 1975736), (4, 987868), (7, 564496), (8, 493934), (14, 282248), (16, 246967), (28, 141124), (56, 70562), (112, 35281)]