2804318.00000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 39070080

約数和(自身を除く): 25761624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 2141, 3108, 4282, 6216, 6423, 8564, 12846, 14987, 17128, 25692, 29974, 44961, 51384, 59948, 79217, 89922, 119896, 158434, 179844, 237651, 316868, 359688, 475302, 554519, 633736, 950604, 1109038, 1663557, 1901208, 2218076, 3327114, 4436152, 6654228, 13308456]

約数ペア:

[(1, 13308456), (2, 6654228), (3, 4436152), (4, 3327114), (6, 2218076), (7, 1901208), (8, 1663557), (12, 1109038), (14, 950604), (21, 633736), (24, 554519), (28, 475302), (37, 359688), (42, 316868), (56, 237651), (74, 179844), (84, 158434), (111, 119896), (148, 89922), (168, 79217), (222, 59948), (259, 51384), (296, 44961), (444, 29974), (518, 25692), (777, 17128), (888, 14987), (1036, 12846), (1554, 8564), (2072, 6423), (2141, 6216), (3108, 4282)]