17180226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{136351}}^1$

素因数の和:136366

約数の個数: 24

約数和(自身を含む): 42541824

約数和(自身を除く): 25361598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 136351, 272702, 409053, 818106, 954457, 1227159, 1908914, 2454318, 2863371, 5726742, 8590113, 17180226]

約数ペア:

[(1, 17180226), (2, 8590113), (3, 5726742), (6, 2863371), (7, 2454318), (9, 1908914), (14, 1227159), (18, 954457), (21, 818106), (42, 409053), (63, 272702), (126, 136351)]