8641716

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3413}}^1$

素因数の和:3631

約数の個数: 24

約数和(自身を含む): 20265504

約数和(自身を除く): 11623788

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 3413, 6826, 10239, 13652, 20478, 40956, 720143, 1440286, 2160429, 2880572, 4320858, 8641716]

約数ペア:

[(1, 8641716), (2, 4320858), (3, 2880572), (4, 2160429), (6, 1440286), (12, 720143), (211, 40956), (422, 20478), (633, 13652), (844, 10239), (1266, 6826), (2532, 3413)]