4780872393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{686611}}^1$

素因数の和:686836

約数の個数: 16

約数和(自身を含む): 6986963712

約数和(自身を除く): 2206091319

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 686611, 2059833, 7552721, 22658163, 144874921, 434624763, 1593624131, 4780872393]

約数ペア:

[(1, 4780872393), (3, 1593624131), (11, 434624763), (33, 144874921), (211, 22658163), (633, 7552721), (2321, 2059833), (6963, 686611)]