9028970

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1621}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 16291368

約数和(自身を除く): 7262398

約数列:

[1, 2, 5, 10, 557, 1114, 1621, 2785, 3242, 5570, 8105, 16210, 902897, 1805794, 4514485, 9028970]

約数ペア:

[(1, 9028970), (2, 4514485), (5, 1805794), (10, 902897), (557, 16210), (1114, 8105), (1621, 5570), (2785, 3242)]