2914047

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^2$

素因数の和:219

約数の個数: 18

約数和(自身を含む): 4351152

約数和(自身を除く): 1437105

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 3901, 6889, 11703, 20667, 35109, 62001, 323783, 971349, 2914047]

約数ペア:

[(1, 2914047), (3, 971349), (9, 323783), (47, 62001), (83, 35109), (141, 20667), (249, 11703), (423, 6889), (747, 3901)]