2174422753

素因数分解:

${\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{907}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 2250096640

約数和(自身を除く): 75673887

約数列:

[1, 43, 127, 439, 907, 5461, 18877, 39001, 55753, 115189, 398173, 2397379, 4953127, 17121439, 50567971, 2174422753]

約数ペア:

[(1, 2174422753), (43, 50567971), (127, 17121439), (439, 4953127), (907, 2397379), (5461, 398173), (18877, 115189), (39001, 55753)]