2608379753

素因数分解:

$7^1\times {\mathrm{71}}^2\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 3047184384

約数和(自身を除く): 438804631

約数列:

[1, 7, 71, 193, 383, 497, 1351, 2681, 5041, 13703, 27193, 35287, 73919, 95921, 190351, 517433, 972913, 1930703, 5248249, 6810391, 13514921, 36737743, 372625679, 2608379753]

約数ペア:

[(1, 2608379753), (7, 372625679), (71, 36737743), (193, 13514921), (383, 6810391), (497, 5248249), (1351, 1930703), (2681, 972913), (5041, 517433), (13703, 190351), (27193, 95921), (35287, 73919)]