7154690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 13485744

約数和(自身を除く): 6331054

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 317, 370, 610, 634, 1585, 2257, 3170, 4514, 11285, 11729, 19337, 22570, 23458, 38674, 58645, 96685, 117290, 193370, 715469, 1430938, 3577345, 7154690]

約数ペア:

[(1, 7154690), (2, 3577345), (5, 1430938), (10, 715469), (37, 193370), (61, 117290), (74, 96685), (122, 58645), (185, 38674), (305, 23458), (317, 22570), (370, 19337), (610, 11729), (634, 11285), (1585, 4514), (2257, 3170)]