858263434

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{5479}}^1$

素因数の和:5722

約数の個数: 32

約数和(自身を含む): 1502484480

約数和(自身を除く): 644221046

約数列:

[1, 2, 7, 14, 67, 134, 167, 334, 469, 938, 1169, 2338, 5479, 10958, 11189, 22378, 38353, 76706, 78323, 156646, 367093, 734186, 914993, 1829986, 2569651, 5139302, 6404951, 12809902, 61304531, 122609062, 429131717, 858263434]

約数ペア:

[(1, 858263434), (2, 429131717), (7, 122609062), (14, 61304531), (67, 12809902), (134, 6404951), (167, 5139302), (334, 2569651), (469, 1829986), (938, 914993), (1169, 734186), (2338, 367093), (5479, 156646), (10958, 78323), (11189, 76706), (22378, 38353)]