2072382242

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{424147}}^1$

素因数の和:424505

約数の個数: 16

約数和(自身を含む): 3562843200

約数和(自身を除く): 1490460958

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 424147, 848294, 2969029, 5938058, 148027303, 296054606, 1036191121, 2072382242]

約数ペア:

[(1, 2072382242), (2, 1036191121), (7, 296054606), (14, 148027303), (349, 5938058), (698, 2969029), (2443, 848294), (4886, 424147)]