402620022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3195397}}^1$

素因数の和:3195412

約数の個数: 24

約数和(自身を含む): 996964176

約数和(自身を除く): 594344154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3195397, 6390794, 9586191, 19172382, 22367779, 28758573, 44735558, 57517146, 67103337, 134206674, 201310011, 402620022]

約数ペア:

[(1, 402620022), (2, 201310011), (3, 134206674), (6, 67103337), (7, 57517146), (9, 44735558), (14, 28758573), (18, 22367779), (21, 19172382), (42, 9586191), (63, 6390794), (126, 3195397)]