2889065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 3764880

約数和(自身を除く): 875815

約数列:

[1, 5, 17, 41, 85, 205, 697, 829, 3485, 4145, 14093, 33989, 70465, 169945, 577813, 2889065]

約数ペア:

[(1, 2889065), (5, 577813), (17, 169945), (41, 70465), (85, 33989), (205, 14093), (697, 4145), (829, 3485)]