9874270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{141061}}^1$

素因数の和:141075

約数の個数: 16

約数和(自身を含む): 20312928

約数和(自身を除く): 10438658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 141061, 282122, 705305, 987427, 1410610, 1974854, 4937135, 9874270]

約数ペア:

[(1, 9874270), (2, 4937135), (5, 1974854), (7, 1410610), (10, 987427), (14, 705305), (35, 282122), (70, 141061)]