9195018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 22165248

約数和(自身を除く): 12970230

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 61, 74, 97, 111, 122, 183, 194, 222, 259, 291, 366, 427, 518, 582, 679, 777, 854, 1281, 1358, 1554, 2037, 2257, 2562, 3589, 4074, 4514, 5917, 6771, 7178, 10767, 11834, 13542, 15799, 17751, 21534, 25123, 31598, 35502, 41419, 47397, 50246, 75369, 82838, 94794, 124257, 150738, 218929, 248514, 437858, 656787, 1313574, 1532503, 3065006, 4597509, 9195018]

約数ペア:

[(1, 9195018), (2, 4597509), (3, 3065006), (6, 1532503), (7, 1313574), (14, 656787), (21, 437858), (37, 248514), (42, 218929), (61, 150738), (74, 124257), (97, 94794), (111, 82838), (122, 75369), (183, 50246), (194, 47397), (222, 41419), (259, 35502), (291, 31598), (366, 25123), (427, 21534), (518, 17751), (582, 15799), (679, 13542), (777, 11834), (854, 10767), (1281, 7178), (1358, 6771), (1554, 5917), (2037, 4514), (2257, 4074), (2562, 3589)]