28943418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5791}}^1$

素因数の和:5827

約数の個数: 48

約数和(自身を含む): 71311104

約数和(自身を除く): 42367686

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 5791, 11582, 17373, 34746, 40537, 81074, 98447, 121611, 196894, 243222, 283759, 295341, 567518, 590682, 689129, 851277, 1378258, 1702554, 2067387, 4134774, 4823903, 9647806, 14471709, 28943418]

約数ペア:

[(1, 28943418), (2, 14471709), (3, 9647806), (6, 4823903), (7, 4134774), (14, 2067387), (17, 1702554), (21, 1378258), (34, 851277), (42, 689129), (49, 590682), (51, 567518), (98, 295341), (102, 283759), (119, 243222), (147, 196894), (238, 121611), (294, 98447), (357, 81074), (714, 40537), (833, 34746), (1666, 17373), (2499, 11582), (4998, 5791)]