2280637933

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{111539}}^1$

素因数の和:111696

約数の個数: 16

約数和(自身を含む): 2741207040

約数和(自身を除く): 460569107

約数列:

[1, 7, 23, 127, 161, 889, 2921, 20447, 111539, 780773, 2565397, 14165453, 17957779, 99158171, 325805419, 2280637933]

約数ペア:

[(1, 2280637933), (7, 325805419), (23, 99158171), (127, 17957779), (161, 14165453), (889, 2565397), (2921, 780773), (20447, 111539)]