492842

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 24

約数和(自身を含む): 886464

約数和(自身を除く): 393622

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 107, 214, 329, 658, 749, 1498, 2303, 4606, 5029, 5243, 10058, 10486, 35203, 70406, 246421, 492842]

約数ペア:

[(1, 492842), (2, 246421), (7, 70406), (14, 35203), (47, 10486), (49, 10058), (94, 5243), (98, 5029), (107, 4606), (214, 2303), (329, 1498), (658, 749)]