201208630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2874409}}^1$

素因数の和:2874423

約数の個数: 16

約数和(自身を含む): 413915040

約数和(自身を除く): 212706410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2874409, 5748818, 14372045, 20120863, 28744090, 40241726, 100604315, 201208630]

約数ペア:

[(1, 201208630), (2, 100604315), (5, 40241726), (7, 28744090), (10, 20120863), (14, 14372045), (35, 5748818), (70, 2874409)]