2429770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 5061888

約数和(自身を除く): 2632118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 337, 515, 674, 721, 1030, 1442, 1685, 2359, 3370, 3605, 4718, 7210, 11795, 23590, 34711, 69422, 173555, 242977, 347110, 485954, 1214885, 2429770]

約数ペア:

[(1, 2429770), (2, 1214885), (5, 485954), (7, 347110), (10, 242977), (14, 173555), (35, 69422), (70, 34711), (103, 23590), (206, 11795), (337, 7210), (515, 4718), (674, 3605), (721, 3370), (1030, 2359), (1442, 1685)]