8969026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 15840000

約数和(自身を除く): 6870974

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 499, 817, 946, 998, 1634, 5489, 8987, 9481, 10978, 17974, 18962, 21457, 42914, 104291, 208582, 236027, 407683, 472054, 815366, 4484513, 8969026]

約数ペア:

[(1, 8969026), (2, 4484513), (11, 815366), (19, 472054), (22, 407683), (38, 236027), (43, 208582), (86, 104291), (209, 42914), (418, 21457), (473, 18962), (499, 17974), (817, 10978), (946, 9481), (998, 8987), (1634, 5489)]