3873040

素因数分解:

$2^4\times 5^1\times {\mathrm{48413}}^1$

素因数の和:48426

約数の個数: 20

約数和(自身を含む): 9005004

約数和(自身を除く): 5131964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 48413, 96826, 193652, 242065, 387304, 484130, 774608, 968260, 1936520, 3873040]

約数ペア:

[(1, 3873040), (2, 1936520), (4, 968260), (5, 774608), (8, 484130), (10, 387304), (16, 242065), (20, 193652), (40, 96826), (80, 48413)]