2506688

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:804

約数の個数: 28

約数和(自身を含む): 5074920

約数和(自身を除く): 2568232

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 739, 848, 1478, 1696, 2956, 3392, 5912, 11824, 23648, 39167, 47296, 78334, 156668, 313336, 626672, 1253344, 2506688]

約数ペア:

[(1, 2506688), (2, 1253344), (4, 626672), (8, 313336), (16, 156668), (32, 78334), (53, 47296), (64, 39167), (106, 23648), (212, 11824), (424, 5912), (739, 3392), (848, 2956), (1478, 1696)]