7944580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{56747}}^1$

素因数の和:56763

約数の個数: 24

約数和(自身を含む): 19067328

約数和(自身を除く): 11122748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 56747, 113494, 226988, 283735, 397229, 567470, 794458, 1134940, 1588916, 1986145, 3972290, 7944580]

約数ペア:

[(1, 7944580), (2, 3972290), (4, 1986145), (5, 1588916), (7, 1134940), (10, 794458), (14, 567470), (20, 397229), (28, 283735), (35, 226988), (70, 113494), (140, 56747)]