8216394

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2789}}^1$

素因数の和:3285

約数の個数: 16

約数和(自身を含む): 16472160

約数和(自身を除く): 8255766

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2789, 2946, 5578, 8367, 16734, 1369399, 2738798, 4108197, 8216394]

約数ペア:

[(1, 8216394), (2, 4108197), (3, 2738798), (6, 1369399), (491, 16734), (982, 8367), (1473, 5578), (2789, 2946)]