4069996

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 8207136

約数和(自身を除く): 4137140

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1061, 1918, 2122, 3836, 4244, 7427, 14854, 29708, 145357, 290714, 581428, 1017499, 2034998, 4069996]

約数ペア:

[(1, 4069996), (2, 2034998), (4, 1017499), (7, 581428), (14, 290714), (28, 145357), (137, 29708), (274, 14854), (548, 7427), (959, 4244), (1061, 3836), (1918, 2122)]