11762996

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 24498432

約数和(自身を除く): 12735436

約数列:

[1, 2, 4, 7, 14, 28, 61, 71, 97, 122, 142, 194, 244, 284, 388, 427, 497, 679, 854, 994, 1358, 1708, 1988, 2716, 4331, 5917, 6887, 8662, 11834, 13774, 17324, 23668, 27548, 30317, 41419, 48209, 60634, 82838, 96418, 121268, 165676, 192836, 420107, 840214, 1680428, 2940749, 5881498, 11762996]

約数ペア:

[(1, 11762996), (2, 5881498), (4, 2940749), (7, 1680428), (14, 840214), (28, 420107), (61, 192836), (71, 165676), (97, 121268), (122, 96418), (142, 82838), (194, 60634), (244, 48209), (284, 41419), (388, 30317), (427, 27548), (497, 23668), (679, 17324), (854, 13774), (994, 11834), (1358, 8662), (1708, 6887), (1988, 5917), (2716, 4331)]