2752302721

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{38749}}^1$

素因数の和:38968

約数の個数: 16

約数和(自身を含む): 3211600000

約数和(自身を除く): 459297279

約数列:

[1, 7, 73, 139, 511, 973, 10147, 38749, 71029, 271243, 2828677, 5386111, 19800739, 37702777, 393186103, 2752302721]

約数ペア:

[(1, 2752302721), (7, 393186103), (73, 37702777), (139, 19800739), (511, 5386111), (973, 2828677), (10147, 271243), (38749, 71029)]