6965680

素因数分解:

$2^4\times 5^1\times {\mathrm{87071}}^1$

素因数の和:87084

約数の個数: 20

約数和(自身を含む): 16195392

約数和(自身を除く): 9229712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 87071, 174142, 348284, 435355, 696568, 870710, 1393136, 1741420, 3482840, 6965680]

約数ペア:

[(1, 6965680), (2, 3482840), (4, 1741420), (5, 1393136), (8, 870710), (10, 696568), (16, 435355), (20, 348284), (40, 174142), (80, 87071)]