9789430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 20342016

約数和(自身を除く): 10552586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1307, 1498, 2614, 3745, 6535, 7490, 9149, 13070, 18298, 45745, 91490, 139849, 279698, 699245, 978943, 1398490, 1957886, 4894715, 9789430]

約数ペア:

[(1, 9789430), (2, 4894715), (5, 1957886), (7, 1398490), (10, 978943), (14, 699245), (35, 279698), (70, 139849), (107, 91490), (214, 45745), (535, 18298), (749, 13070), (1070, 9149), (1307, 7490), (1498, 6535), (2614, 3745)]