2854250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{233}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 6242184

約数和(自身を除く): 3387934

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 233, 245, 250, 350, 466, 490, 875, 1165, 1225, 1631, 1750, 2330, 2450, 3262, 5825, 6125, 8155, 11417, 11650, 12250, 16310, 22834, 29125, 40775, 57085, 58250, 81550, 114170, 203875, 285425, 407750, 570850, 1427125, 2854250]

約数ペア:

[(1, 2854250), (2, 1427125), (5, 570850), (7, 407750), (10, 285425), (14, 203875), (25, 114170), (35, 81550), (49, 58250), (50, 57085), (70, 40775), (98, 29125), (125, 22834), (175, 16310), (233, 12250), (245, 11650), (250, 11417), (350, 8155), (466, 6125), (490, 5825), (875, 3262), (1165, 2450), (1225, 2330), (1631, 1750)]