2984690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 5778864

約数和(自身を除く): 2794174

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 181, 194, 362, 485, 905, 970, 1649, 1810, 3077, 3298, 6154, 8245, 15385, 16490, 17557, 30770, 35114, 87785, 175570, 298469, 596938, 1492345, 2984690]

約数ペア:

[(1, 2984690), (2, 1492345), (5, 596938), (10, 298469), (17, 175570), (34, 87785), (85, 35114), (97, 30770), (170, 17557), (181, 16490), (194, 15385), (362, 8245), (485, 6154), (905, 3298), (970, 3077), (1649, 1810)]