2668204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8663}}^1$

素因数の和:8685

約数の個数: 24

約数和(自身を含む): 5822208

約数和(自身を除く): 3154004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 8663, 17326, 34652, 60641, 95293, 121282, 190586, 242564, 381172, 667051, 1334102, 2668204]

約数ペア:

[(1, 2668204), (2, 1334102), (4, 667051), (7, 381172), (11, 242564), (14, 190586), (22, 121282), (28, 95293), (44, 60641), (77, 34652), (154, 17326), (308, 8663)]