17414390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1289}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 36037440

約数和(自身を除く): 18623050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1289, 1351, 1930, 2578, 2702, 6445, 6755, 9023, 12890, 13510, 18046, 45115, 90230, 248777, 497554, 1243885, 1741439, 2487770, 3482878, 8707195, 17414390]

約数ペア:

[(1, 17414390), (2, 8707195), (5, 3482878), (7, 2487770), (10, 1741439), (14, 1243885), (35, 497554), (70, 248777), (193, 90230), (386, 45115), (965, 18046), (1289, 13510), (1351, 12890), (1930, 9023), (2578, 6755), (2702, 6445)]