862112244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{4621}}^1$

素因数の和:6856

約数の個数: 48

約数和(自身を含む): 2300498816

約数和(自身を除く): 1438386572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2221, 4442, 4621, 6663, 8884, 9242, 13326, 13863, 15547, 18484, 26652, 27726, 31094, 32347, 46641, 55452, 62188, 64694, 93282, 97041, 129388, 186564, 194082, 388164, 10263241, 20526482, 30789723, 41052964, 61579446, 71842687, 123158892, 143685374, 215528061, 287370748, 431056122, 862112244]

約数ペア:

[(1, 862112244), (2, 431056122), (3, 287370748), (4, 215528061), (6, 143685374), (7, 123158892), (12, 71842687), (14, 61579446), (21, 41052964), (28, 30789723), (42, 20526482), (84, 10263241), (2221, 388164), (4442, 194082), (4621, 186564), (6663, 129388), (8884, 97041), (9242, 93282), (13326, 64694), (13863, 62188), (15547, 55452), (18484, 46641), (26652, 32347), (27726, 31094)]