4021772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 7302960

約数和(自身を除く): 3281188

約数列:

[1, 2, 4, 41, 82, 137, 164, 179, 274, 358, 548, 716, 5617, 7339, 11234, 14678, 22468, 24523, 29356, 49046, 98092, 1005443, 2010886, 4021772]

約数ペア:

[(1, 4021772), (2, 2010886), (4, 1005443), (41, 98092), (82, 49046), (137, 29356), (164, 24523), (179, 22468), (274, 14678), (358, 11234), (548, 7339), (716, 5617)]