2650326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{63103}}^1$

素因数の和:63115

約数の個数: 16

約数和(自身を含む): 6057984

約数和(自身を除く): 3407658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 63103, 126206, 189309, 378618, 441721, 883442, 1325163, 2650326]

約数ペア:

[(1, 2650326), (2, 1325163), (3, 883442), (6, 441721), (7, 378618), (14, 189309), (21, 126206), (42, 63103)]