3999456

素因数分解:

$2^5\times 3^4\times {\mathrm{1543}}^1$

素因数の和:1565

約数の個数: 60

約数和(自身を含む): 11769912

約数和(自身を除く): 7770456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 1543, 2592, 3086, 4629, 6172, 9258, 12344, 13887, 18516, 24688, 27774, 37032, 41661, 49376, 55548, 74064, 83322, 111096, 124983, 148128, 166644, 222192, 249966, 333288, 444384, 499932, 666576, 999864, 1333152, 1999728, 3999456]

約数ペア:

[(1, 3999456), (2, 1999728), (3, 1333152), (4, 999864), (6, 666576), (8, 499932), (9, 444384), (12, 333288), (16, 249966), (18, 222192), (24, 166644), (27, 148128), (32, 124983), (36, 111096), (48, 83322), (54, 74064), (72, 55548), (81, 49376), (96, 41661), (108, 37032), (144, 27774), (162, 24688), (216, 18516), (288, 13887), (324, 12344), (432, 9258), (648, 6172), (864, 4629), (1296, 3086), (1543, 2592)]