2146125310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{145303}}^1$

素因数の和:145528

約数の個数: 32

約数和(自身を含む): 4435840512

約数和(自身を除く): 2289715202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 7385, 14770, 145303, 290606, 726515, 1017121, 1453030, 2034242, 5085605, 10171210, 30658933, 61317866, 153294665, 214612531, 306589330, 429225062, 1073062655, 2146125310]

約数ペア:

[(1, 2146125310), (2, 1073062655), (5, 429225062), (7, 306589330), (10, 214612531), (14, 153294665), (35, 61317866), (70, 30658933), (211, 10171210), (422, 5085605), (1055, 2034242), (1477, 1453030), (2110, 1017121), (2954, 726515), (7385, 290606), (14770, 145303)]