9858274

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:521

約数の個数: 16

約数和(自身を含む): 15054336

約数和(自身を除く): 5196062

約数列:

[1, 2, 131, 191, 197, 262, 382, 394, 25021, 25807, 37627, 50042, 51614, 75254, 4929137, 9858274]

約数ペア:

[(1, 9858274), (2, 4929137), (131, 75254), (191, 51614), (197, 50042), (262, 37627), (382, 25807), (394, 25021)]