8680364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28183}}^1$

素因数の和:28205

約数の個数: 24

約数和(自身を含む): 18939648

約数和(自身を除く): 10259284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 28183, 56366, 112732, 197281, 310013, 394562, 620026, 789124, 1240052, 2170091, 4340182, 8680364]

約数ペア:

[(1, 8680364), (2, 4340182), (4, 2170091), (7, 1240052), (11, 789124), (14, 620026), (22, 394562), (28, 310013), (44, 197281), (77, 112732), (154, 56366), (308, 28183)]