11721192

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{9967}}^1$

素因数の和:9990

約数の個数: 48

約数和(自身を含む): 34090560

約数和(自身を除く): 22369368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 9967, 19934, 29901, 39868, 59802, 69769, 79736, 119604, 139538, 209307, 239208, 279076, 418614, 488383, 558152, 837228, 976766, 1465149, 1674456, 1953532, 2930298, 3907064, 5860596, 11721192]

約数ペア:

[(1, 11721192), (2, 5860596), (3, 3907064), (4, 2930298), (6, 1953532), (7, 1674456), (8, 1465149), (12, 976766), (14, 837228), (21, 558152), (24, 488383), (28, 418614), (42, 279076), (49, 239208), (56, 209307), (84, 139538), (98, 119604), (147, 79736), (168, 69769), (196, 59802), (294, 39868), (392, 29901), (588, 19934), (1176, 9967)]