29137990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{416257}}^1$

素因数の和:416271

約数の個数: 16

約数和(自身を含む): 59941152

約数和(自身を除く): 30803162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 416257, 832514, 2081285, 2913799, 4162570, 5827598, 14568995, 29137990]

約数ペア:

[(1, 29137990), (2, 14568995), (5, 5827598), (7, 4162570), (10, 2913799), (14, 2081285), (35, 832514), (70, 416257)]