309579564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3685471}}^1$

素因数の和:3685485

約数の個数: 24

約数和(自身を含む): 825545728

約数和(自身を除く): 515966164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3685471, 7370942, 11056413, 14741884, 22112826, 25798297, 44225652, 51596594, 77394891, 103193188, 154789782, 309579564]

約数ペア:

[(1, 309579564), (2, 154789782), (3, 103193188), (4, 77394891), (6, 51596594), (7, 44225652), (12, 25798297), (14, 22112826), (21, 14741884), (28, 11056413), (42, 7370942), (84, 3685471)]