3885776

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{1151}}^1$

素因数の和:1370

約数の個数: 20

約数和(自身を含む): 7570944

約数和(自身を除く): 3685168

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1151, 1688, 2302, 3376, 4604, 9208, 18416, 242861, 485722, 971444, 1942888, 3885776]

約数ペア:

[(1, 3885776), (2, 1942888), (4, 971444), (8, 485722), (16, 242861), (211, 18416), (422, 9208), (844, 4604), (1151, 3376), (1688, 2302)]