12017348

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 25872000

約数和(自身を除く): 13854652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 461, 532, 686, 922, 931, 1372, 1844, 1862, 3227, 3724, 6454, 6517, 8759, 12908, 13034, 17518, 22589, 26068, 35036, 45178, 61313, 90356, 122626, 158123, 245252, 316246, 429191, 632492, 858382, 1716764, 3004337, 6008674, 12017348]

約数ペア:

[(1, 12017348), (2, 6008674), (4, 3004337), (7, 1716764), (14, 858382), (19, 632492), (28, 429191), (38, 316246), (49, 245252), (76, 158123), (98, 122626), (133, 90356), (196, 61313), (266, 45178), (343, 35036), (461, 26068), (532, 22589), (686, 17518), (922, 13034), (931, 12908), (1372, 8759), (1844, 6517), (1862, 6454), (3227, 3724)]