8751006

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 20882160

約数和(自身を除く): 12131154

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 193, 198, 229, 386, 458, 579, 687, 1158, 1374, 1737, 2061, 2123, 2519, 3474, 4122, 4246, 5038, 6369, 7557, 12738, 15114, 19107, 22671, 38214, 44197, 45342, 88394, 132591, 265182, 397773, 486167, 795546, 972334, 1458501, 2917002, 4375503, 8751006]

約数ペア:

[(1, 8751006), (2, 4375503), (3, 2917002), (6, 1458501), (9, 972334), (11, 795546), (18, 486167), (22, 397773), (33, 265182), (66, 132591), (99, 88394), (193, 45342), (198, 44197), (229, 38214), (386, 22671), (458, 19107), (579, 15114), (687, 12738), (1158, 7557), (1374, 6369), (1737, 5038), (2061, 4246), (2123, 4122), (2519, 3474)]