3786291236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{221317}}^1$

素因数の和:221388

約数の個数: 48

約数和(自身を含む): 8328638976

約数和(自身を除く): 4542347740

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 8554, 17108, 221317, 442634, 885268, 1549219, 2877121, 3098438, 5754242, 6196876, 10401899, 11508484, 20139847, 20803798, 40279694, 41607596, 72813293, 80559388, 135224687, 145626586, 270449374, 291253172, 540898748, 946572809, 1893145618, 3786291236]

約数ペア:

[(1, 3786291236), (2, 1893145618), (4, 946572809), (7, 540898748), (13, 291253172), (14, 270449374), (26, 145626586), (28, 135224687), (47, 80559388), (52, 72813293), (91, 41607596), (94, 40279694), (182, 20803798), (188, 20139847), (329, 11508484), (364, 10401899), (611, 6196876), (658, 5754242), (1222, 3098438), (1316, 2877121), (2444, 1549219), (4277, 885268), (8554, 442634), (17108, 221317)]