389618004

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{321467}}^1$

素因数の和:321575

約数の個数: 24

約数和(自身を含む): 918112608

約数和(自身を除く): 528494604

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 321467, 642934, 964401, 1285868, 1928802, 3857604, 32468167, 64936334, 97404501, 129872668, 194809002, 389618004]

約数ペア:

[(1, 389618004), (2, 194809002), (3, 129872668), (4, 97404501), (6, 64936334), (12, 32468167), (101, 3857604), (202, 1928802), (303, 1285868), (404, 964401), (606, 642934), (1212, 321467)]