2878472

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{3301}}^1$

素因数の和:3416

約数の個数: 16

約数和(自身を含む): 5448300

約数和(自身を除く): 2569828

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 3301, 6602, 13204, 26408, 359809, 719618, 1439236, 2878472]

約数ペア:

[(1, 2878472), (2, 1439236), (4, 719618), (8, 359809), (109, 26408), (218, 13204), (436, 6602), (872, 3301)]