2507860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 5410440

約数和(自身を除く): 2902580

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 3389, 6778, 13556, 16945, 33890, 67780, 125393, 250786, 501572, 626965, 1253930, 2507860]

約数ペア:

[(1, 2507860), (2, 1253930), (4, 626965), (5, 501572), (10, 250786), (20, 125393), (37, 67780), (74, 33890), (148, 16945), (185, 13556), (370, 6778), (740, 3389)]