8281210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6959}}^1$

素因数の和:6990

約数の個数: 32

約数和(自身を含む): 18040320

約数和(自身を除く): 9759110

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 6959, 13918, 34795, 48713, 69590, 97426, 118303, 236606, 243565, 487130, 591515, 828121, 1183030, 1656242, 4140605, 8281210]

約数ペア:

[(1, 8281210), (2, 4140605), (5, 1656242), (7, 1183030), (10, 828121), (14, 591515), (17, 487130), (34, 243565), (35, 236606), (70, 118303), (85, 97426), (119, 69590), (170, 48713), (238, 34795), (595, 13918), (1190, 6959)]