490563513214

素因数分解:

$2^1\times {\mathrm{857}}^1\times {\mathrm{4679}}^1\times {\mathrm{61169}}^1$

素因数の和:66707

約数の個数: 16

約数和(自身を含む): 736873394400

約数和(自身を除く): 246309881186

約数列:

[1, 2, 857, 1714, 4679, 9358, 61169, 122338, 4009903, 8019806, 52421833, 104843666, 286209751, 572419502, 245281756607, 490563513214]

約数ペア:

[(1, 490563513214), (2, 245281756607), (857, 572419502), (1714, 286209751), (4679, 104843666), (9358, 52421833), (61169, 8019806), (122338, 4009903)]