420628238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1\times {\mathrm{2971}}^1$

素因数の和:5443

約数の個数: 16

約数和(自身を含む): 653186160

約数和(自身を除く): 232557922

約数列:

[1, 2, 29, 58, 2441, 2971, 4882, 5942, 70789, 86159, 141578, 172318, 7252211, 14504422, 210314119, 420628238]

約数ペア:

[(1, 420628238), (2, 210314119), (29, 14504422), (58, 7252211), (2441, 172318), (2971, 141578), (4882, 86159), (5942, 70789)]