11839730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 24675840

約数和(自身を除く): 12836110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2141, 2765, 4282, 5530, 10705, 14987, 21410, 29974, 74935, 149870, 169139, 338278, 845695, 1183973, 1691390, 2367946, 5919865, 11839730]

約数ペア:

[(1, 11839730), (2, 5919865), (5, 2367946), (7, 1691390), (10, 1183973), (14, 845695), (35, 338278), (70, 169139), (79, 149870), (158, 74935), (395, 29974), (553, 21410), (790, 14987), (1106, 10705), (2141, 5530), (2765, 4282)]