2258679

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 3128832

約数和(自身を除く): 870153

約数列:

[1, 3, 47, 83, 141, 193, 249, 579, 3901, 9071, 11703, 16019, 27213, 48057, 752893, 2258679]

約数ペア:

[(1, 2258679), (3, 752893), (47, 48057), (83, 27213), (141, 16019), (193, 11703), (249, 9071), (579, 3901)]