489856254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3549683}}^1$

素因数の和:3549711

約数の個数: 16

約数和(自身を含む): 1022308992

約数和(自身を除く): 532452738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3549683, 7099366, 10649049, 21298098, 81642709, 163285418, 244928127, 489856254]

約数ペア:

[(1, 489856254), (2, 244928127), (3, 163285418), (6, 81642709), (23, 21298098), (46, 10649049), (69, 7099366), (138, 3549683)]