402684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 981120

約数和(自身を除く): 578436

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1459, 2918, 4377, 5836, 8754, 17508, 33557, 67114, 100671, 134228, 201342, 402684]

約数ペア:

[(1, 402684), (2, 201342), (3, 134228), (4, 100671), (6, 67114), (12, 33557), (23, 17508), (46, 8754), (69, 5836), (92, 4377), (138, 2918), (276, 1459)]