3380440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{12073}}^1$

素因数の和:12091

約数の個数: 32

約数和(自身を含む): 8693280

約数和(自身を除く): 5312840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 12073, 24146, 48292, 60365, 84511, 96584, 120730, 169022, 241460, 338044, 422555, 482920, 676088, 845110, 1690220, 3380440]

約数ペア:

[(1, 3380440), (2, 1690220), (4, 845110), (5, 676088), (7, 482920), (8, 422555), (10, 338044), (14, 241460), (20, 169022), (28, 120730), (35, 96584), (40, 84511), (56, 60365), (70, 48292), (140, 24146), (280, 12073)]