1334032

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 3033536

約数和(自身を除く): 1699504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 277, 301, 344, 554, 602, 688, 1108, 1204, 1939, 2216, 2408, 3878, 4432, 4816, 7756, 11911, 15512, 23822, 31024, 47644, 83377, 95288, 166754, 190576, 333508, 667016, 1334032]

約数ペア:

[(1, 1334032), (2, 667016), (4, 333508), (7, 190576), (8, 166754), (14, 95288), (16, 83377), (28, 47644), (43, 31024), (56, 23822), (86, 15512), (112, 11911), (172, 7756), (277, 4816), (301, 4432), (344, 3878), (554, 2408), (602, 2216), (688, 1939), (1108, 1204)]