17420410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14639}}^1$

素因数の和:14670

約数の個数: 32

約数和(自身を含む): 37946880

約数和(自身を除く): 20526470

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 14639, 29278, 73195, 102473, 146390, 204946, 248863, 497726, 512365, 1024730, 1244315, 1742041, 2488630, 3484082, 8710205, 17420410]

約数ペア:

[(1, 17420410), (2, 8710205), (5, 3484082), (7, 2488630), (10, 1742041), (14, 1244315), (17, 1024730), (34, 512365), (35, 497726), (70, 248863), (85, 204946), (119, 146390), (170, 102473), (238, 73195), (595, 29278), (1190, 14639)]