2912782334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{71917}}^1$

素因数の和:72200

約数の個数: 32

約数和(自身を含む): 5468069376

約数和(自身を除く): 2555287042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 263, 526, 1841, 2893, 3682, 5786, 20251, 40502, 71917, 143834, 503419, 791087, 1006838, 1582174, 5537609, 11075218, 18914171, 37828342, 132399197, 208055881, 264798394, 416111762, 1456391167, 2912782334]

約数ペア:

[(1, 2912782334), (2, 1456391167), (7, 416111762), (11, 264798394), (14, 208055881), (22, 132399197), (77, 37828342), (154, 18914171), (263, 11075218), (526, 5537609), (1841, 1582174), (2893, 1006838), (3682, 791087), (5786, 503419), (20251, 143834), (40502, 71917)]