6817040

素因数分解:

$2^4\times 5^1\times {\mathrm{85213}}^1$

素因数の和:85226

約数の個数: 20

約数和(自身を含む): 15849804

約数和(自身を除く): 9032764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 85213, 170426, 340852, 426065, 681704, 852130, 1363408, 1704260, 3408520, 6817040]

約数ペア:

[(1, 6817040), (2, 3408520), (4, 1704260), (5, 1363408), (8, 852130), (10, 681704), (16, 426065), (20, 340852), (40, 170426), (80, 85213)]