190741390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2724877}}^1$

素因数の和:2724891

約数の個数: 16

約数和(自身を含む): 392382432

約数和(自身を除く): 201641042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2724877, 5449754, 13624385, 19074139, 27248770, 38148278, 95370695, 190741390]

約数ペア:

[(1, 190741390), (2, 95370695), (5, 38148278), (7, 27248770), (10, 19074139), (14, 13624385), (35, 5449754), (70, 2724877)]