11348540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 27535872

約数和(自身を除く): 16187332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 787, 1030, 1442, 1574, 2060, 2884, 3148, 3605, 3935, 5509, 7210, 7870, 11018, 14420, 15740, 22036, 27545, 55090, 81061, 110180, 162122, 324244, 405305, 567427, 810610, 1134854, 1621220, 2269708, 2837135, 5674270, 11348540]

約数ペア:

[(1, 11348540), (2, 5674270), (4, 2837135), (5, 2269708), (7, 1621220), (10, 1134854), (14, 810610), (20, 567427), (28, 405305), (35, 324244), (70, 162122), (103, 110180), (140, 81061), (206, 55090), (412, 27545), (515, 22036), (721, 15740), (787, 14420), (1030, 11018), (1442, 7870), (1574, 7210), (2060, 5509), (2884, 3935), (3148, 3605)]