1057736

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 2003100

約数和(自身を除く): 945364

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1213, 2426, 4852, 9704, 132217, 264434, 528868, 1057736]

約数ペア:

[(1, 1057736), (2, 528868), (4, 264434), (8, 132217), (109, 9704), (218, 4852), (436, 2426), (872, 1213)]