2988944

素因数分解:

$2^4\times 7^1\times {\mathrm{26687}}^1$

素因数の和:26702

約数の個数: 20

約数和(自身を含む): 6618624

約数和(自身を除く): 3629680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26687, 53374, 106748, 186809, 213496, 373618, 426992, 747236, 1494472, 2988944]

約数ペア:

[(1, 2988944), (2, 1494472), (4, 747236), (7, 426992), (8, 373618), (14, 213496), (16, 186809), (28, 106748), (56, 53374), (112, 26687)]