2495948210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{35656403}}^1$

素因数の和:35656417

約数の個数: 16

約数和(自身を含む): 5134522176

約数和(自身を除く): 2638573966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 35656403, 71312806, 178282015, 249594821, 356564030, 499189642, 1247974105, 2495948210]

約数ペア:

[(1, 2495948210), (2, 1247974105), (5, 499189642), (7, 356564030), (10, 249594821), (14, 178282015), (35, 71312806), (70, 35656403)]