2495998078

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2148019}}^1$

素因数の和:2148111

約数の個数: 16

約数和(自身を含む): 4330408320

約数和(自身を除く): 1834410242

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 2148019, 4296038, 15036133, 30072266, 178285577, 356571154, 1247999039, 2495998078]

約数ペア:

[(1, 2495998078), (2, 1247999039), (7, 356571154), (14, 178285577), (83, 30072266), (166, 15036133), (581, 4296038), (1162, 2148019)]