7998026

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 12587400

約数和(自身を除く): 4589374

約数列:

[1, 2, 29, 58, 73, 146, 1889, 2117, 3778, 4234, 54781, 109562, 137897, 275794, 3999013, 7998026]

約数ペア:

[(1, 7998026), (2, 3999013), (29, 275794), (58, 137897), (73, 109562), (146, 54781), (1889, 4234), (2117, 3778)]