2666304

素因数分解:

$2^6\times 3^3\times {\mathrm{1543}}^1$

素因数の和:1564

約数の個数: 56

約数和(自身を含む): 7843520

約数和(自身を除く): 5177216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1543, 1728, 3086, 4629, 6172, 9258, 12344, 13887, 18516, 24688, 27774, 37032, 41661, 49376, 55548, 74064, 83322, 98752, 111096, 148128, 166644, 222192, 296256, 333288, 444384, 666576, 888768, 1333152, 2666304]

約数ペア:

[(1, 2666304), (2, 1333152), (3, 888768), (4, 666576), (6, 444384), (8, 333288), (9, 296256), (12, 222192), (16, 166644), (18, 148128), (24, 111096), (27, 98752), (32, 83322), (36, 74064), (48, 55548), (54, 49376), (64, 41661), (72, 37032), (96, 27774), (108, 24688), (144, 18516), (192, 13887), (216, 12344), (288, 9258), (432, 6172), (576, 4629), (864, 3086), (1543, 1728)]