830366894

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{10861}}^1$

素因数の和:11040

約数の個数: 32

約数和(自身を含む): 1468194816

約数和(自身を除く): 637827922

約数列:

[1, 2, 7, 14, 43, 86, 127, 254, 301, 602, 889, 1778, 5461, 10861, 10922, 21722, 38227, 76027, 76454, 152054, 467023, 934046, 1379347, 2758694, 3269161, 6538322, 9655429, 19310858, 59311921, 118623842, 415183447, 830366894]

約数ペア:

[(1, 830366894), (2, 415183447), (7, 118623842), (14, 59311921), (43, 19310858), (86, 9655429), (127, 6538322), (254, 3269161), (301, 2758694), (602, 1379347), (889, 934046), (1778, 467023), (5461, 152054), (10861, 76454), (10922, 76027), (21722, 38227)]