499862014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{123667}}^1$

素因数の和:123759

約数の個数: 16

約数和(自身を含む): 783560448

約数和(自身を除く): 283698434

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 123667, 247334, 5317681, 5812349, 10635362, 11624698, 249931007, 499862014]

約数ペア:

[(1, 499862014), (2, 249931007), (43, 11624698), (47, 10635362), (86, 5812349), (94, 5317681), (2021, 247334), (4042, 123667)]