9601996978

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{166349}}^1$

素因数の和:166415

約数の個数: 48

約数和(自身を含む): 18205344000

約数和(自身を除く): 8603347022

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1519, 1862, 3038, 4123, 8246, 28861, 57722, 166349, 332698, 1164443, 2328886, 3160631, 5156819, 6321262, 8151101, 10313638, 16302202, 22124417, 36097733, 44248834, 72195466, 97979561, 154870919, 195959122, 252684131, 309741838, 505368262, 685856927, 1371713854, 4800998489, 9601996978]

約数ペア:

[(1, 9601996978), (2, 4800998489), (7, 1371713854), (14, 685856927), (19, 505368262), (31, 309741838), (38, 252684131), (49, 195959122), (62, 154870919), (98, 97979561), (133, 72195466), (217, 44248834), (266, 36097733), (434, 22124417), (589, 16302202), (931, 10313638), (1178, 8151101), (1519, 6321262), (1862, 5156819), (3038, 3160631), (4123, 2328886), (8246, 1164443), (28861, 332698), (57722, 166349)]