5520354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131437}}^1$

素因数の和:131449

約数の個数: 16

約数和(自身を含む): 12618048

約数和(自身を除く): 7097694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131437, 262874, 394311, 788622, 920059, 1840118, 2760177, 5520354]

約数ペア:

[(1, 5520354), (2, 2760177), (3, 1840118), (6, 920059), (7, 788622), (14, 394311), (21, 262874), (42, 131437)]