7897647564

素因数分解:

$2^2\times 3^2\times {\mathrm{829}}^1\times {\mathrm{264631}}^1$

素因数の和:265470

約数の個数: 36

約数和(自身を含む): 19987654960

約数和(自身を除く): 12090007396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 829, 1658, 2487, 3316, 4974, 7461, 9948, 14922, 29844, 264631, 529262, 793893, 1058524, 1587786, 2381679, 3175572, 4763358, 9526716, 219379099, 438758198, 658137297, 877516396, 1316274594, 1974411891, 2632549188, 3948823782, 7897647564]

約数ペア:

[(1, 7897647564), (2, 3948823782), (3, 2632549188), (4, 1974411891), (6, 1316274594), (9, 877516396), (12, 658137297), (18, 438758198), (36, 219379099), (829, 9526716), (1658, 4763358), (2487, 3175572), (3316, 2381679), (4974, 1587786), (7461, 1058524), (9948, 793893), (14922, 529262), (29844, 264631)]