6581890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5531}}^1$

素因数の和:5562

約数の個数: 32

約数和(自身を含む): 14338944

約数和(自身を除く): 7757054

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 5531, 11062, 27655, 38717, 55310, 77434, 94027, 188054, 193585, 387170, 470135, 658189, 940270, 1316378, 3290945, 6581890]

約数ペア:

[(1, 6581890), (2, 3290945), (5, 1316378), (7, 940270), (10, 658189), (14, 470135), (17, 387170), (34, 193585), (35, 188054), (70, 94027), (85, 77434), (119, 55310), (170, 38717), (238, 27655), (595, 11062), (1190, 5531)]