7781316

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9133}}^1$

素因数の和:9211

約数の個数: 24

約数和(自身を含む): 18414144

約数和(自身を除く): 10632828

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 9133, 18266, 27399, 36532, 54798, 109596, 648443, 1296886, 1945329, 2593772, 3890658, 7781316]

約数ペア:

[(1, 7781316), (2, 3890658), (3, 2593772), (4, 1945329), (6, 1296886), (12, 648443), (71, 109596), (142, 54798), (213, 36532), (284, 27399), (426, 18266), (852, 9133)]