3892910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 8432640

約数和(自身を除く): 4539730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2927, 5854, 14635, 20489, 29270, 40978, 55613, 102445, 111226, 204890, 278065, 389291, 556130, 778582, 1946455, 3892910]

約数ペア:

[(1, 3892910), (2, 1946455), (5, 778582), (7, 556130), (10, 389291), (14, 278065), (19, 204890), (35, 111226), (38, 102445), (70, 55613), (95, 40978), (133, 29270), (190, 20489), (266, 14635), (665, 5854), (1330, 2927)]