18824274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149399}}^1$

素因数の和:149414

約数の個数: 24

約数和(自身を含む): 46612800

約数和(自身を除く): 27788526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149399, 298798, 448197, 896394, 1045793, 1344591, 2091586, 2689182, 3137379, 6274758, 9412137, 18824274]

約数ペア:

[(1, 18824274), (2, 9412137), (3, 6274758), (6, 3137379), (7, 2689182), (9, 2091586), (14, 1344591), (18, 1045793), (21, 896394), (42, 448197), (63, 298798), (126, 149399)]