1889268

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 4431168

約数和(自身を除く): 2541900

約数列:

[1, 2, 3, 4, 6, 12, 313, 503, 626, 939, 1006, 1252, 1509, 1878, 2012, 3018, 3756, 6036, 157439, 314878, 472317, 629756, 944634, 1889268]

約数ペア:

[(1, 1889268), (2, 944634), (3, 629756), (4, 472317), (6, 314878), (12, 157439), (313, 6036), (503, 3756), (626, 3018), (939, 2012), (1006, 1878), (1252, 1509)]