1021422

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 2166912

約数和(自身を除く): 1145490

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 107, 111, 129, 214, 222, 258, 321, 642, 1591, 3182, 3959, 4601, 4773, 7918, 9202, 9546, 11877, 13803, 23754, 27606, 170237, 340474, 510711, 1021422]

約数ペア:

[(1, 1021422), (2, 510711), (3, 340474), (6, 170237), (37, 27606), (43, 23754), (74, 13803), (86, 11877), (107, 9546), (111, 9202), (129, 7918), (214, 4773), (222, 4601), (258, 3959), (321, 3182), (642, 1591)]