474418

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 24

約数和(自身を含む): 853632

約数和(自身を除く): 379214

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 103, 206, 329, 658, 721, 1442, 2303, 4606, 4841, 5047, 9682, 10094, 33887, 67774, 237209, 474418]

約数ペア:

[(1, 474418), (2, 237209), (7, 67774), (14, 33887), (47, 10094), (49, 9682), (94, 5047), (98, 4841), (103, 4606), (206, 2303), (329, 1442), (658, 721)]