2942946

素因数分解:

$2^1\times 3^3\times {\mathrm{54499}}^1$

素因数の和:54510

約数の個数: 16

約数和(自身を含む): 6540000

約数和(自身を除く): 3597054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 54499, 108998, 163497, 326994, 490491, 980982, 1471473, 2942946]

約数ペア:

[(1, 2942946), (2, 1471473), (3, 980982), (6, 490491), (9, 326994), (18, 163497), (27, 108998), (54, 54499)]