2574950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{1051}}^1$

素因数の和:1077

約数の個数: 36

約数和(自身を含む): 5576652

約数和(自身を除く): 3001702

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1051, 1225, 2102, 2450, 5255, 7357, 10510, 14714, 26275, 36785, 51499, 52550, 73570, 102998, 183925, 257495, 367850, 514990, 1287475, 2574950]

約数ペア:

[(1, 2574950), (2, 1287475), (5, 514990), (7, 367850), (10, 257495), (14, 183925), (25, 102998), (35, 73570), (49, 52550), (50, 51499), (70, 36785), (98, 26275), (175, 14714), (245, 10510), (350, 7357), (490, 5255), (1051, 2450), (1225, 2102)]