6979220

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2311}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 14759808

約数和(自身を除く): 7780588

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 2311, 3020, 4622, 9244, 11555, 23110, 46220, 348961, 697922, 1395844, 1744805, 3489610, 6979220]

約数ペア:

[(1, 6979220), (2, 3489610), (4, 1744805), (5, 1395844), (10, 697922), (20, 348961), (151, 46220), (302, 23110), (604, 11555), (755, 9244), (1510, 4622), (2311, 3020)]