6976880

素因数分解:

$2^4\times 5^1\times {\mathrm{87211}}^1$

素因数の和:87224

約数の個数: 20

約数和(自身を含む): 16221432

約数和(自身を除く): 9244552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 87211, 174422, 348844, 436055, 697688, 872110, 1395376, 1744220, 3488440, 6976880]

約数ペア:

[(1, 6976880), (2, 3488440), (4, 1744220), (5, 1395376), (8, 872110), (10, 697688), (16, 436055), (20, 348844), (40, 174422), (80, 87211)]