2850388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 5218304

約数和(自身を除く): 2367916

約数列:

[1, 2, 4, 31, 62, 124, 127, 181, 254, 362, 508, 724, 3937, 5611, 7874, 11222, 15748, 22444, 22987, 45974, 91948, 712597, 1425194, 2850388]

約数ペア:

[(1, 2850388), (2, 1425194), (4, 712597), (31, 91948), (62, 45974), (124, 22987), (127, 22444), (181, 15748), (254, 11222), (362, 7874), (508, 5611), (724, 3937)]