1838278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4191

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 1306682

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4159, 8318, 54067, 70703, 108134, 141406, 919139, 1838278]

約数ペア:

[(1, 1838278), (2, 919139), (13, 141406), (17, 108134), (26, 70703), (34, 54067), (221, 8318), (442, 4159)]