25322710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{51679}}^1$

素因数の和:51700

約数の個数: 24

約数和(自身を含む): 53023680

約数和(自身を除く): 27700970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 51679, 103358, 258395, 361753, 516790, 723506, 1808765, 2532271, 3617530, 5064542, 12661355, 25322710]

約数ペア:

[(1, 25322710), (2, 12661355), (5, 5064542), (7, 3617530), (10, 2532271), (14, 1808765), (35, 723506), (49, 516790), (70, 361753), (98, 258395), (245, 103358), (490, 51679)]