2979006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21587}}^1$

素因数の和:21615

約数の個数: 16

約数和(自身を含む): 6217344

約数和(自身を除く): 3238338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21587, 43174, 64761, 129522, 496501, 993002, 1489503, 2979006]

約数ペア:

[(1, 2979006), (2, 1489503), (3, 993002), (6, 496501), (23, 129522), (46, 64761), (69, 43174), (138, 21587)]