2180346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{51913}}^1$

素因数の和:51925

約数の個数: 16

約数和(自身を含む): 4983744

約数和(自身を除く): 2803398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 51913, 103826, 155739, 311478, 363391, 726782, 1090173, 2180346]

約数ペア:

[(1, 2180346), (2, 1090173), (3, 726782), (6, 363391), (7, 311478), (14, 155739), (21, 103826), (42, 51913)]