4091216

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{1061}}^1$

素因数の和:1310

約数の個数: 20

約数和(自身を含む): 7967124

約数和(自身を除く): 3875908

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1061, 1928, 2122, 3856, 4244, 8488, 16976, 255701, 511402, 1022804, 2045608, 4091216]

約数ペア:

[(1, 4091216), (2, 2045608), (4, 1022804), (8, 511402), (16, 255701), (241, 16976), (482, 8488), (964, 4244), (1061, 3856), (1928, 2122)]