12061742

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 23442048

約数和(自身を除く): 11380306

約数列:

[1, 2, 7, 11, 14, 22, 49, 67, 77, 98, 134, 154, 167, 334, 469, 539, 737, 938, 1078, 1169, 1474, 1837, 2338, 3283, 3674, 5159, 6566, 8183, 10318, 11189, 12859, 16366, 22378, 25718, 36113, 72226, 78323, 90013, 123079, 156646, 180026, 246158, 548261, 861553, 1096522, 1723106, 6030871, 12061742]

約数ペア:

[(1, 12061742), (2, 6030871), (7, 1723106), (11, 1096522), (14, 861553), (22, 548261), (49, 246158), (67, 180026), (77, 156646), (98, 123079), (134, 90013), (154, 78323), (167, 72226), (334, 36113), (469, 25718), (539, 22378), (737, 16366), (938, 12859), (1078, 11189), (1169, 10318), (1474, 8183), (1837, 6566), (2338, 5159), (3283, 3674)]