295204210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4217203}}^1$

素因数の和:4217217

約数の個数: 16

約数和(自身を含む): 607277376

約数和(自身を除く): 312073166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4217203, 8434406, 21086015, 29520421, 42172030, 59040842, 147602105, 295204210]

約数ペア:

[(1, 295204210), (2, 147602105), (5, 59040842), (7, 42172030), (10, 29520421), (14, 21086015), (35, 8434406), (70, 4217203)]