84442190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{172331}}^1$

素因数の和:172352

約数の個数: 24

約数和(自身を含む): 176812632

約数和(自身を除く): 92370442

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 172331, 344662, 861655, 1206317, 1723310, 2412634, 6031585, 8444219, 12063170, 16888438, 42221095, 84442190]

約数ペア:

[(1, 84442190), (2, 42221095), (5, 16888438), (7, 12063170), (10, 8444219), (14, 6031585), (35, 2412634), (49, 1723310), (70, 1206317), (98, 861655), (245, 344662), (490, 172331)]