7337140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5167}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 15628032

約数和(自身を除く): 8290892

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5167, 10334, 20668, 25835, 51670, 103340, 366857, 733714, 1467428, 1834285, 3668570, 7337140]

約数ペア:

[(1, 7337140), (2, 3668570), (4, 1834285), (5, 1467428), (10, 733714), (20, 366857), (71, 103340), (142, 51670), (284, 25835), (355, 20668), (710, 10334), (1420, 5167)]