42010724

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1487}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 84161280

約数和(自身を除く): 42150556

約数列:

[1, 2, 4, 7, 14, 28, 1009, 1487, 2018, 2974, 4036, 5948, 7063, 10409, 14126, 20818, 28252, 41636, 1500383, 3000766, 6001532, 10502681, 21005362, 42010724]

約数ペア:

[(1, 42010724), (2, 21005362), (4, 10502681), (7, 6001532), (14, 3000766), (28, 1500383), (1009, 41636), (1487, 28252), (2018, 20818), (2974, 14126), (4036, 10409), (5948, 7063)]