14383180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 35030016

約数和(自身を除く): 20646836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1447, 1988, 2485, 2894, 4970, 5788, 7235, 9940, 10129, 14470, 20258, 28940, 40516, 50645, 101290, 102737, 202580, 205474, 410948, 513685, 719159, 1027370, 1438318, 2054740, 2876636, 3595795, 7191590, 14383180]

約数ペア:

[(1, 14383180), (2, 7191590), (4, 3595795), (5, 2876636), (7, 2054740), (10, 1438318), (14, 1027370), (20, 719159), (28, 513685), (35, 410948), (70, 205474), (71, 202580), (140, 102737), (142, 101290), (284, 50645), (355, 40516), (497, 28940), (710, 20258), (994, 14470), (1420, 10129), (1447, 9940), (1988, 7235), (2485, 5788), (2894, 4970)]