2828035

素因数分解:

$5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 1405565

約数列:

[1, 5, 7, 17, 35, 49, 85, 97, 119, 245, 343, 485, 595, 679, 833, 1649, 1715, 3395, 4165, 4753, 5831, 8245, 11543, 23765, 29155, 33271, 57715, 80801, 166355, 404005, 565607, 2828035]

約数ペア:

[(1, 2828035), (5, 565607), (7, 404005), (17, 166355), (35, 80801), (49, 57715), (85, 33271), (97, 29155), (119, 23765), (245, 11543), (343, 8245), (485, 5831), (595, 4753), (679, 4165), (833, 3395), (1649, 1715)]