1947186

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 4380480

約数和(自身を除く): 2433294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 337, 642, 674, 963, 1011, 1926, 2022, 2889, 3033, 5778, 6066, 9099, 18198, 36059, 72118, 108177, 216354, 324531, 649062, 973593, 1947186]

約数ペア:

[(1, 1947186), (2, 973593), (3, 649062), (6, 324531), (9, 216354), (18, 108177), (27, 72118), (54, 36059), (107, 18198), (214, 9099), (321, 6066), (337, 5778), (642, 3033), (674, 2889), (963, 2022), (1011, 1926)]