4977455

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 6925824

約数和(自身を除く): 1948369

約数列:

[1, 5, 7, 35, 71, 355, 497, 2003, 2485, 10015, 14021, 70105, 142213, 711065, 995491, 4977455]

約数ペア:

[(1, 4977455), (5, 995491), (7, 711065), (35, 142213), (71, 70105), (355, 14021), (497, 10015), (2003, 2485)]