486791426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{25819}}^1$

素因数の和:26689

約数の個数: 16

約数和(自身を含む): 797528160

約数和(自身を除く): 310736734

約数列:

[1, 2, 11, 22, 857, 1714, 9427, 18854, 25819, 51638, 284009, 568018, 22126883, 44253766, 243395713, 486791426]

約数ペア:

[(1, 486791426), (2, 243395713), (11, 44253766), (22, 22126883), (857, 568018), (1714, 284009), (9427, 51638), (18854, 25819)]