14972510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1999}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 16131490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 1999, 3745, 3998, 7490, 9995, 13993, 19990, 27986, 69965, 139930, 213893, 427786, 1069465, 1497251, 2138930, 2994502, 7486255, 14972510]

約数ペア:

[(1, 14972510), (2, 7486255), (5, 2994502), (7, 2138930), (10, 1497251), (14, 1069465), (35, 427786), (70, 213893), (107, 139930), (214, 69965), (535, 27986), (749, 19990), (1070, 13993), (1498, 9995), (1999, 7490), (3745, 3998)]