2954389991

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1\times {\mathrm{3533}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 3429732864

約数和(自身を除く): 475342873

約数列:

[1, 7, 67, 469, 1783, 3533, 12481, 24731, 119461, 236711, 836227, 1656977, 6299339, 44095373, 422055713, 2954389991]

約数ペア:

[(1, 2954389991), (7, 422055713), (67, 44095373), (469, 6299339), (1783, 1656977), (3533, 836227), (12481, 236711), (24731, 119461)]