8269340

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3659}}^1$

素因数の和:3781

約数の個数: 24

約数和(自身を含む): 17524080

約数和(自身を除く): 9254740

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 3659, 7318, 14636, 18295, 36590, 73180, 413467, 826934, 1653868, 2067335, 4134670, 8269340]

約数ペア:

[(1, 8269340), (2, 4134670), (4, 2067335), (5, 1653868), (10, 826934), (20, 413467), (113, 73180), (226, 36590), (452, 18295), (565, 14636), (1130, 7318), (2260, 3659)]