4564048

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{2617}}^1$

素因数の和:2734

約数の個数: 20

約数和(自身を含む): 8927380

約数和(自身を除く): 4363332

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 2617, 5234, 10468, 20936, 41872, 285253, 570506, 1141012, 2282024, 4564048]

約数ペア:

[(1, 4564048), (2, 2282024), (4, 1141012), (8, 570506), (16, 285253), (109, 41872), (218, 20936), (436, 10468), (872, 5234), (1744, 2617)]