2197730353

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{409337}}^1$

素因数の和:409416

約数の個数: 16

約数和(自身を含む): 2750751360

約数和(自身を除く): 553021007

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 409337, 2865359, 5321381, 24150883, 37249667, 169056181, 313961479, 2197730353]

約数ペア:

[(1, 2197730353), (7, 313961479), (13, 169056181), (59, 37249667), (91, 24150883), (413, 5321381), (767, 2865359), (5369, 409337)]