1044442

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1293

約数の個数: 16

約数和(自身を含む): 1821312

約数和(自身を除く): 776870

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1223, 2446, 8561, 17122, 74603, 149206, 522221, 1044442]

約数ペア:

[(1, 1044442), (2, 522221), (7, 149206), (14, 74603), (61, 17122), (122, 8561), (427, 2446), (854, 1223)]