2134090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 4498560

約数和(自身を除く): 2364470

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 709, 1418, 1505, 3010, 3545, 4963, 7090, 9926, 24815, 30487, 49630, 60974, 152435, 213409, 304870, 426818, 1067045, 2134090]

約数ペア:

[(1, 2134090), (2, 1067045), (5, 426818), (7, 304870), (10, 213409), (14, 152435), (35, 60974), (43, 49630), (70, 30487), (86, 24815), (215, 9926), (301, 7090), (430, 4963), (602, 3545), (709, 3010), (1418, 1505)]