8318466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1911

約数の個数: 48

約数和(自身を含む): 20442240

約数和(自身を除く): 12123774

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 1871, 2223, 3742, 4446, 5613, 11226, 16839, 24323, 33678, 35549, 48646, 71098, 72969, 106647, 145938, 213294, 218907, 319941, 437814, 462137, 639882, 924274, 1386411, 2772822, 4159233, 8318466]

約数ペア:

[(1, 8318466), (2, 4159233), (3, 2772822), (6, 1386411), (9, 924274), (13, 639882), (18, 462137), (19, 437814), (26, 319941), (38, 218907), (39, 213294), (57, 145938), (78, 106647), (114, 72969), (117, 71098), (171, 48646), (234, 35549), (247, 33678), (342, 24323), (494, 16839), (741, 11226), (1482, 5613), (1871, 4446), (2223, 3742)]