828968

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 1805760

約数和(自身を除く): 976792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 131, 226, 262, 452, 524, 791, 904, 917, 1048, 1582, 1834, 3164, 3668, 6328, 7336, 14803, 29606, 59212, 103621, 118424, 207242, 414484, 828968]

約数ペア:

[(1, 828968), (2, 414484), (4, 207242), (7, 118424), (8, 103621), (14, 59212), (28, 29606), (56, 14803), (113, 7336), (131, 6328), (226, 3668), (262, 3164), (452, 1834), (524, 1582), (791, 1048), (904, 917)]