7714210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 15979392

約数和(自身を除く): 8265182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 571, 965, 1142, 1351, 1930, 2702, 2855, 3997, 5710, 6755, 7994, 13510, 19985, 39970, 110203, 220406, 551015, 771421, 1102030, 1542842, 3857105, 7714210]

約数ペア:

[(1, 7714210), (2, 3857105), (5, 1542842), (7, 1102030), (10, 771421), (14, 551015), (35, 220406), (70, 110203), (193, 39970), (386, 19985), (571, 13510), (965, 7994), (1142, 6755), (1351, 5710), (1930, 3997), (2702, 2855)]