7868926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 14182560

約数和(自身を除く): 6313634

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 937, 1874, 4199, 8398, 12181, 15929, 17803, 24362, 31858, 35606, 207077, 231439, 302651, 414154, 462878, 605302, 3934463, 7868926]

約数ペア:

[(1, 7868926), (2, 3934463), (13, 605302), (17, 462878), (19, 414154), (26, 302651), (34, 231439), (38, 207077), (221, 35606), (247, 31858), (323, 24362), (442, 17803), (494, 15929), (646, 12181), (937, 8398), (1874, 4199)]