4396021959

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12313787}}^1$

素因数の和:12313814

約数の個数: 16

約数和(自身を含む): 7092741888

約数和(自身を除く): 2696719929

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 12313787, 36941361, 86196509, 209334379, 258589527, 628003137, 1465340653, 4396021959]

約数ペア:

[(1, 4396021959), (3, 1465340653), (7, 628003137), (17, 258589527), (21, 209334379), (51, 86196509), (119, 36941361), (357, 12313787)]