866859756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{4397}}^1$

素因数の和:6758

約数の個数: 48

約数和(自身を含む): 2313136896

約数和(自身を除く): 1446277140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2347, 4397, 4694, 7041, 8794, 9388, 13191, 14082, 16429, 17588, 26382, 28164, 30779, 32858, 49287, 52764, 61558, 65716, 92337, 98574, 123116, 184674, 197148, 369348, 10319759, 20639518, 30959277, 41279036, 61918554, 72238313, 123837108, 144476626, 216714939, 288953252, 433429878, 866859756]

約数ペア:

[(1, 866859756), (2, 433429878), (3, 288953252), (4, 216714939), (6, 144476626), (7, 123837108), (12, 72238313), (14, 61918554), (21, 41279036), (28, 30959277), (42, 20639518), (84, 10319759), (2347, 369348), (4397, 197148), (4694, 184674), (7041, 123116), (8794, 98574), (9388, 92337), (13191, 65716), (14082, 61558), (16429, 52764), (17588, 49287), (26382, 32858), (28164, 30779)]