1298836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4217}}^1$

素因数の和:4239

約数の個数: 24

約数和(自身を含む): 2834496

約数和(自身を除く): 1535660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4217, 8434, 16868, 29519, 46387, 59038, 92774, 118076, 185548, 324709, 649418, 1298836]

約数ペア:

[(1, 1298836), (2, 649418), (4, 324709), (7, 185548), (11, 118076), (14, 92774), (22, 59038), (28, 46387), (44, 29519), (77, 16868), (154, 8434), (308, 4217)]