2878190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41117}}^1$

素因数の和:41131

約数の個数: 16

約数和(自身を含む): 5920992

約数和(自身を除く): 3042802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 41117, 82234, 205585, 287819, 411170, 575638, 1439095, 2878190]

約数ペア:

[(1, 2878190), (2, 1439095), (5, 575638), (7, 411170), (10, 287819), (14, 205585), (35, 82234), (70, 41117)]