2669918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 4464720

約数和(自身を除く): 1794802

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 4133, 8266, 70261, 78527, 140522, 157054, 1334959, 2669918]

約数ペア:

[(1, 2669918), (2, 1334959), (17, 157054), (19, 140522), (34, 78527), (38, 70261), (323, 8266), (646, 4133)]