2100034426

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4838789}}^1$

素因数の和:4838829

約数の個数: 16

約数和(自身を含む): 3716190720

約数和(自身を除く): 1616156294

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4838789, 9677578, 33871523, 67743046, 150002459, 300004918, 1050017213, 2100034426]

約数ペア:

[(1, 2100034426), (2, 1050017213), (7, 300004918), (14, 150002459), (31, 67743046), (62, 33871523), (217, 9677578), (434, 4838789)]