2498070351

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2530973}}^1$

素因数の和:2531030

約数の個数: 16

約数和(自身を含む): 3887576064

約数和(自身を除く): 1389505713

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2530973, 7592919, 17716811, 53150433, 118955731, 356867193, 832690117, 2498070351]

約数ペア:

[(1, 2498070351), (3, 832690117), (7, 356867193), (21, 118955731), (47, 53150433), (141, 17716811), (329, 7592919), (987, 2530973)]