6440568

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2657}}^1$

素因数の和:2767

約数の個数: 32

約数和(自身を含む): 16266960

約数和(自身を除く): 9826392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 2657, 5314, 7971, 10628, 15942, 21256, 31884, 63768, 268357, 536714, 805071, 1073428, 1610142, 2146856, 3220284, 6440568]

約数ペア:

[(1, 6440568), (2, 3220284), (3, 2146856), (4, 1610142), (6, 1073428), (8, 805071), (12, 536714), (24, 268357), (101, 63768), (202, 31884), (303, 21256), (404, 15942), (606, 10628), (808, 7971), (1212, 5314), (2424, 2657)]