7740250756

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{42457}}^1$

素因数の和:42868

約数の個数: 48

約数和(自身を含む): 16434302976

約数和(自身を除く): 8694052220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 383, 476, 766, 1532, 2681, 5362, 6511, 10724, 13022, 26044, 42457, 45577, 84914, 91154, 169828, 182308, 297199, 594398, 721769, 1188796, 1443538, 2887076, 5052383, 10104766, 16261031, 20209532, 32522062, 65044124, 113827217, 227654434, 276437527, 455308868, 552875054, 1105750108, 1935062689, 3870125378, 7740250756]

約数ペア:

[(1, 7740250756), (2, 3870125378), (4, 1935062689), (7, 1105750108), (14, 552875054), (17, 455308868), (28, 276437527), (34, 227654434), (68, 113827217), (119, 65044124), (238, 32522062), (383, 20209532), (476, 16261031), (766, 10104766), (1532, 5052383), (2681, 2887076), (5362, 1443538), (6511, 1188796), (10724, 721769), (13022, 594398), (26044, 297199), (42457, 182308), (45577, 169828), (84914, 91154)]