990010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{14143}}^1$

素因数の和:14157

約数の個数: 16

約数和(自身を含む): 2036736

約数和(自身を除く): 1046726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 14143, 28286, 70715, 99001, 141430, 198002, 495005, 990010]

約数ペア:

[(1, 990010), (2, 495005), (5, 198002), (7, 141430), (10, 99001), (14, 70715), (35, 28286), (70, 14143)]