2543002

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 4867200

約数和(自身を除く): 2324198

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 337, 343, 539, 674, 686, 1078, 2359, 3707, 3773, 4718, 7414, 7546, 16513, 25949, 33026, 51898, 115591, 181643, 231182, 363286, 1271501, 2543002]

約数ペア:

[(1, 2543002), (2, 1271501), (7, 363286), (11, 231182), (14, 181643), (22, 115591), (49, 51898), (77, 33026), (98, 25949), (154, 16513), (337, 7546), (343, 7414), (539, 4718), (674, 3773), (686, 3707), (1078, 2359)]