424042078

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{3319}}^1$

素因数の和:3951

約数の個数: 16

約数和(自身を含む): 642539520

約数和(自身を除く): 218497442

約数列:

[1, 2, 127, 254, 503, 1006, 3319, 6638, 63881, 127762, 421513, 843026, 1669457, 3338914, 212021039, 424042078]

約数ペア:

[(1, 424042078), (2, 212021039), (127, 3338914), (254, 1669457), (503, 843026), (1006, 421513), (3319, 127762), (6638, 63881)]