4472065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 5842368

約数和(自身を除く): 1370303

約数列:

[1, 5, 13, 65, 107, 535, 643, 1391, 3215, 6955, 8359, 41795, 68801, 344005, 894413, 4472065]

約数ペア:

[(1, 4472065), (5, 894413), (13, 344005), (65, 68801), (107, 41795), (535, 8359), (643, 6955), (1391, 3215)]