921135486

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1104479}}^1$

素因数の和:1104623

約数の個数: 16

約数和(自身を含む): 1855526400

約数和(自身を除く): 934390914

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1104479, 2208958, 3313437, 6626874, 153522581, 307045162, 460567743, 921135486]

約数ペア:

[(1, 921135486), (2, 460567743), (3, 307045162), (6, 153522581), (139, 6626874), (278, 3313437), (417, 2208958), (834, 1104479)]