6758472

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{821}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 19728000

約数和(自身を除く): 12969528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 821, 1029, 1176, 1372, 1642, 2058, 2463, 2744, 3284, 4116, 4926, 5747, 6568, 8232, 9852, 11494, 17241, 19704, 22988, 34482, 40229, 45976, 68964, 80458, 120687, 137928, 160916, 241374, 281603, 321832, 482748, 563206, 844809, 965496, 1126412, 1689618, 2252824, 3379236, 6758472]

約数ペア:

[(1, 6758472), (2, 3379236), (3, 2252824), (4, 1689618), (6, 1126412), (7, 965496), (8, 844809), (12, 563206), (14, 482748), (21, 321832), (24, 281603), (28, 241374), (42, 160916), (49, 137928), (56, 120687), (84, 80458), (98, 68964), (147, 45976), (168, 40229), (196, 34482), (294, 22988), (343, 19704), (392, 17241), (588, 11494), (686, 9852), (821, 8232), (1029, 6568), (1176, 5747), (1372, 4926), (1642, 4116), (2058, 3284), (2463, 2744)]