4499391722

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2047039}}^1$

素因数の和:2047205

約数の個数: 16

約数和(自身を含む): 7762375680

約数和(自身を除く): 3262983958

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 2047039, 4094078, 14329273, 28658546, 321385123, 642770246, 2249695861, 4499391722]

約数ペア:

[(1, 4499391722), (2, 2249695861), (7, 642770246), (14, 321385123), (157, 28658546), (314, 14329273), (1099, 4094078), (2198, 2047039)]