2884734

素因数分解:

$2^1\times 3^4\times {\mathrm{17807}}^1$

素因数の和:17821

約数の個数: 20

約数和(自身を含む): 6464304

約数和(自身を除く): 3579570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 17807, 35614, 53421, 106842, 160263, 320526, 480789, 961578, 1442367, 2884734]

約数ペア:

[(1, 2884734), (2, 1442367), (3, 961578), (6, 480789), (9, 320526), (18, 160263), (27, 106842), (54, 53421), (81, 35614), (162, 17807)]