489366354

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3546133}}^1$

素因数の和:3546161

約数の個数: 16

約数和(自身を含む): 1021286592

約数和(自身を除く): 531920238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3546133, 7092266, 10638399, 21276798, 81561059, 163122118, 244683177, 489366354]

約数ペア:

[(1, 489366354), (2, 244683177), (3, 163122118), (6, 81561059), (23, 21276798), (46, 10638399), (69, 7092266), (138, 3546133)]