14414420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10151}}^1$

素因数の和:10231

約数の個数: 24

約数和(自身を含む): 30699648

約数和(自身を除く): 16285228

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 10151, 20302, 40604, 50755, 101510, 203020, 720721, 1441442, 2882884, 3603605, 7207210, 14414420]

約数ペア:

[(1, 14414420), (2, 7207210), (4, 3603605), (5, 2882884), (10, 1441442), (20, 720721), (71, 203020), (142, 101510), (284, 50755), (355, 40604), (710, 20302), (1420, 10151)]