2831928001

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{441179}}^1$

素因数の和:441324

約数の個数: 12

約数和(自身を含む): 3319438320

約数和(自身を除く): 487510319

約数列:

[1, 7, 49, 131, 917, 6419, 441179, 3088253, 21617771, 57794449, 404561143, 2831928001]

約数ペア:

[(1, 2831928001), (7, 404561143), (49, 57794449), (131, 21617771), (917, 3088253), (6419, 441179)]