937913480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3349691}}^1$

素因数の和:3349709

約数の個数: 32

約数和(自身を含む): 2411778240

約数和(自身を除く): 1473864760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3349691, 6699382, 13398764, 16748455, 23447837, 26797528, 33496910, 46895674, 66993820, 93791348, 117239185, 133987640, 187582696, 234478370, 468956740, 937913480]

約数ペア:

[(1, 937913480), (2, 468956740), (4, 234478370), (5, 187582696), (7, 133987640), (8, 117239185), (10, 93791348), (14, 66993820), (20, 46895674), (28, 33496910), (35, 26797528), (40, 23447837), (56, 16748455), (70, 13398764), (140, 6699382), (280, 3349691)]