4538650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2166

約数の個数: 24

約数和(自身を含む): 8642304

約数和(自身を除く): 4103654

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2111, 2150, 4222, 10555, 21110, 52775, 90773, 105550, 181546, 453865, 907730, 2269325, 4538650]

約数ペア:

[(1, 4538650), (2, 2269325), (5, 907730), (10, 453865), (25, 181546), (43, 105550), (50, 90773), (86, 52775), (215, 21110), (430, 10555), (1075, 4222), (2111, 2150)]