4708919691

素因数分解:

$3^4\times 7^1\times {\mathrm{8304973}}^1$

素因数の和:8304992

約数の個数: 20

約数和(自身を含む): 8039214832

約数和(自身を除く): 3330295141

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 8304973, 24914919, 58134811, 74744757, 174404433, 224234271, 523213299, 672702813, 1569639897, 4708919691]

約数ペア:

[(1, 4708919691), (3, 1569639897), (7, 672702813), (9, 523213299), (21, 224234271), (27, 174404433), (63, 74744757), (81, 58134811), (189, 24914919), (567, 8304973)]