2214044

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 4475520

約数和(自身を除く): 2261476

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 739, 749, 1478, 1498, 2956, 2996, 5173, 10346, 20692, 79073, 158146, 316292, 553511, 1107022, 2214044]

約数ペア:

[(1, 2214044), (2, 1107022), (4, 553511), (7, 316292), (14, 158146), (28, 79073), (107, 20692), (214, 10346), (428, 5173), (739, 2996), (749, 2956), (1478, 1498)]