3981082

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9173}}^1$

素因数の和:9213

約数の個数: 16

約数和(自身を含む): 7045632

約数和(自身を除く): 3064550

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 9173, 18346, 64211, 128422, 284363, 568726, 1990541, 3981082]

約数ペア:

[(1, 3981082), (2, 1990541), (7, 568726), (14, 284363), (31, 128422), (62, 64211), (217, 18346), (434, 9173)]