7481666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 11953656

約数和(自身を除く): 4471990

約数列:

[1, 2, 17, 34, 197, 394, 1117, 2234, 3349, 6698, 18989, 37978, 220049, 440098, 3740833, 7481666]

約数ペア:

[(1, 7481666), (2, 3740833), (17, 440098), (34, 220049), (197, 37978), (394, 18989), (1117, 6698), (2234, 3349)]