9911090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{141587}}^1$

素因数の和:141601

約数の個数: 16

約数和(自身を含む): 20388672

約数和(自身を除く): 10477582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 141587, 283174, 707935, 991109, 1415870, 1982218, 4955545, 9911090]

約数ペア:

[(1, 9911090), (2, 4955545), (5, 1982218), (7, 1415870), (10, 991109), (14, 707935), (35, 283174), (70, 141587)]