2188214

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1207

約数の個数: 16

約数和(自身を含む): 3780000

約数和(自身を除く): 1591786

約数列:

[1, 2, 7, 14, 149, 298, 1043, 1049, 2086, 2098, 7343, 14686, 156301, 312602, 1094107, 2188214]

約数ペア:

[(1, 2188214), (2, 1094107), (7, 312602), (14, 156301), (149, 14686), (298, 7343), (1043, 2098), (1049, 2086)]