2127590

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1409}}^1$

素因数の和:1567

約数の個数: 16

約数和(自身を含む): 3857760

約数和(自身を除く): 1730170

約数列:

[1, 2, 5, 10, 151, 302, 755, 1409, 1510, 2818, 7045, 14090, 212759, 425518, 1063795, 2127590]

約数ペア:

[(1, 2127590), (2, 1063795), (5, 425518), (10, 212759), (151, 14090), (302, 7045), (755, 2818), (1409, 1510)]