11281060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4276

約数の個数: 48

約数和(自身を含む): 28506240

約数和(自身を除く): 17225180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 4241, 8482, 16964, 21205, 29687, 42410, 59374, 80579, 84820, 118748, 148435, 161158, 296870, 322316, 402895, 564053, 593740, 805790, 1128106, 1611580, 2256212, 2820265, 5640530, 11281060]

約数ペア:

[(1, 11281060), (2, 5640530), (4, 2820265), (5, 2256212), (7, 1611580), (10, 1128106), (14, 805790), (19, 593740), (20, 564053), (28, 402895), (35, 322316), (38, 296870), (70, 161158), (76, 148435), (95, 118748), (133, 84820), (140, 80579), (190, 59374), (266, 42410), (380, 29687), (532, 21205), (665, 16964), (1330, 8482), (2660, 4241)]