9853986

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20789}}^1$

素因数の和:20873

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 10104414

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 20789, 41578, 62367, 124734, 1642331, 3284662, 4926993, 9853986]

約数ペア:

[(1, 9853986), (2, 4926993), (3, 3284662), (6, 1642331), (79, 124734), (158, 62367), (237, 41578), (474, 20789)]