492724330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{20887}}^1$

素因数の和:21238

約数の個数: 32

約数和(自身を含む): 1016660736

約数和(自身を除く): 523936406

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 1685, 2359, 3370, 4718, 11795, 20887, 23590, 41774, 104435, 146209, 208870, 292418, 731045, 1462090, 7038919, 14077838, 35194595, 49272433, 70389190, 98544866, 246362165, 492724330]

約数ペア:

[(1, 492724330), (2, 246362165), (5, 98544866), (7, 70389190), (10, 49272433), (14, 35194595), (35, 14077838), (70, 7038919), (337, 1462090), (674, 731045), (1685, 292418), (2359, 208870), (3370, 146209), (4718, 104435), (11795, 41774), (20887, 23590)]