14725690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 30466944

約数和(自身を除く): 15741254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 997, 1055, 1477, 1994, 2110, 2954, 4985, 6979, 7385, 9970, 13958, 14770, 34895, 69790, 210367, 420734, 1051835, 1472569, 2103670, 2945138, 7362845, 14725690]

約数ペア:

[(1, 14725690), (2, 7362845), (5, 2945138), (7, 2103670), (10, 1472569), (14, 1051835), (35, 420734), (70, 210367), (211, 69790), (422, 34895), (997, 14770), (1055, 13958), (1477, 9970), (1994, 7385), (2110, 6979), (2954, 4985)]