2667378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 6249600

約数和(自身を除く): 3582222

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1549, 1722, 3098, 4647, 9294, 10843, 21686, 32529, 63509, 65058, 127018, 190527, 381054, 444563, 889126, 1333689, 2667378]

約数ペア:

[(1, 2667378), (2, 1333689), (3, 889126), (6, 444563), (7, 381054), (14, 190527), (21, 127018), (41, 65058), (42, 63509), (82, 32529), (123, 21686), (246, 10843), (287, 9294), (574, 4647), (861, 3098), (1549, 1722)]