3982328

素因数分解:

$2^3\times 7^2\times {\mathrm{10159}}^1$

素因数の和:10179

約数の個数: 24

約数和(自身を含む): 8686800

約数和(自身を除く): 4704472

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 10159, 20318, 40636, 71113, 81272, 142226, 284452, 497791, 568904, 995582, 1991164, 3982328]

約数ペア:

[(1, 3982328), (2, 1991164), (4, 995582), (7, 568904), (8, 497791), (14, 284452), (28, 142226), (49, 81272), (56, 71113), (98, 40636), (196, 20318), (392, 10159)]