7939030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72173}}^1$

素因数の和:72191

約数の個数: 16

約数和(自身を含む): 15589584

約数和(自身を除く): 7650554

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 72173, 144346, 360865, 721730, 793903, 1587806, 3969515, 7939030]

約数ペア:

[(1, 7939030), (2, 3969515), (5, 1587806), (10, 793903), (11, 721730), (22, 360865), (55, 144346), (110, 72173)]