4944858.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{147221}}^1$

素因数の和:147234

約数の個数: 20

約数和(自身を含む): 27383292

約数和(自身を除く): 15605612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 147221, 294442, 588884, 736105, 1177768, 1472210, 2355536, 2944420, 5888840, 11777680]

約数ペア:

[(1, 11777680), (2, 5888840), (4, 2944420), (5, 2355536), (8, 1472210), (10, 1177768), (16, 736105), (20, 588884), (40, 294442), (80, 147221)]