2505198

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1747}}^1$

素因数の和:1991

約数の個数: 16

約数和(自身を含む): 5034240

約数和(自身を除く): 2529042

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 1747, 3494, 5241, 10482, 417533, 835066, 1252599, 2505198]

約数ペア:

[(1, 2505198), (2, 1252599), (3, 835066), (6, 417533), (239, 10482), (478, 5241), (717, 3494), (1434, 1747)]