417972912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1243967}}^1$

素因数の和:1243985

約数の個数: 40

約数和(自身を含む): 1234016256

約数和(自身を除く): 816043344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1243967, 2487934, 3731901, 4975868, 7463802, 8707769, 9951736, 14927604, 17415538, 19903472, 26123307, 29855208, 34831076, 52246614, 59710416, 69662152, 104493228, 139324304, 208986456, 417972912]

約数ペア:

[(1, 417972912), (2, 208986456), (3, 139324304), (4, 104493228), (6, 69662152), (7, 59710416), (8, 52246614), (12, 34831076), (14, 29855208), (16, 26123307), (21, 19903472), (24, 17415538), (28, 14927604), (42, 9951736), (48, 8707769), (56, 7463802), (84, 4975868), (112, 3731901), (168, 2487934), (336, 1243967)]