4326721

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 5301504

約数和(自身を除く): 974783

約数列:

[1, 7, 17, 103, 119, 353, 721, 1751, 2471, 6001, 12257, 36359, 42007, 254513, 618103, 4326721]

約数ペア:

[(1, 4326721), (7, 618103), (17, 254513), (103, 42007), (119, 36359), (353, 12257), (721, 6001), (1751, 2471)]