4272243370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5407903}}^1$

素因数の和:5407989

約数の個数: 16

約数和(自身を含む): 7787381760

約数和(自身を除く): 3515138390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 5407903, 10815806, 27039515, 54079030, 427224337, 854448674, 2136121685, 4272243370]

約数ペア:

[(1, 4272243370), (2, 2136121685), (5, 854448674), (10, 427224337), (79, 54079030), (158, 27039515), (395, 10815806), (790, 5407903)]