9876040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6673}}^1$

素因数の和:6721

約数の個数: 32

約数和(自身を含む): 22825080

約数和(自身を除く): 12949040

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6673, 13346, 26692, 33365, 53384, 66730, 133460, 246901, 266920, 493802, 987604, 1234505, 1975208, 2469010, 4938020, 9876040]

約数ペア:

[(1, 9876040), (2, 4938020), (4, 2469010), (5, 1975208), (8, 1234505), (10, 987604), (20, 493802), (37, 266920), (40, 246901), (74, 133460), (148, 66730), (185, 53384), (296, 33365), (370, 26692), (740, 13346), (1480, 6673)]