1445570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 3017088

約数和(自身を除く): 1571518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 193, 214, 386, 535, 749, 965, 1070, 1351, 1498, 1930, 2702, 3745, 6755, 7490, 13510, 20651, 41302, 103255, 144557, 206510, 289114, 722785, 1445570]

約数ペア:

[(1, 1445570), (2, 722785), (5, 289114), (7, 206510), (10, 144557), (14, 103255), (35, 41302), (70, 20651), (107, 13510), (193, 7490), (214, 6755), (386, 3745), (535, 2702), (749, 1930), (965, 1498), (1070, 1351)]