2769214

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 4773888

約数和(自身を除く): 2004674

約数列:

[1, 2, 7, 14, 223, 446, 887, 1561, 1774, 3122, 6209, 12418, 197801, 395602, 1384607, 2769214]

約数ペア:

[(1, 2769214), (2, 1384607), (7, 395602), (14, 197801), (223, 12418), (446, 6209), (887, 3122), (1561, 1774)]