9145004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10939}}^1$

素因数の和:10973

約数の個数: 24

約数和(自身を含む): 18379200

約数和(自身を除く): 9234196

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 10939, 21878, 43756, 120329, 207841, 240658, 415682, 481316, 831364, 2286251, 4572502, 9145004]

約数ペア:

[(1, 9145004), (2, 4572502), (4, 2286251), (11, 831364), (19, 481316), (22, 415682), (38, 240658), (44, 207841), (76, 120329), (209, 43756), (418, 21878), (836, 10939)]