336243340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{988951}}^1$

素因数の和:988977

約数の個数: 24

約数和(自身を含む): 747647712

約数和(自身を除く): 411404372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 988951, 1977902, 3955804, 4944755, 9889510, 16812167, 19779020, 33624334, 67248668, 84060835, 168121670, 336243340]

約数ペア:

[(1, 336243340), (2, 168121670), (4, 84060835), (5, 67248668), (10, 33624334), (17, 19779020), (20, 16812167), (34, 9889510), (68, 4944755), (85, 3955804), (170, 1977902), (340, 988951)]