7651021090

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1753}}^1\times {\mathrm{4079}}^1$

素因数の和:5946

約数の個数: 32

約数和(自身を含む): 13911886080

約数和(自身を除く): 6260864990

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 1753, 3506, 4079, 8158, 8765, 17530, 20395, 40790, 187571, 375142, 436453, 872906, 937855, 1875710, 2182265, 4364530, 7150487, 14300974, 35752435, 71504870, 765102109, 1530204218, 3825510545, 7651021090]

約数ペア:

[(1, 7651021090), (2, 3825510545), (5, 1530204218), (10, 765102109), (107, 71504870), (214, 35752435), (535, 14300974), (1070, 7150487), (1753, 4364530), (3506, 2182265), (4079, 1875710), (8158, 937855), (8765, 872906), (17530, 436453), (20395, 375142), (40790, 187571)]