2912279146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{743}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 5430509568

約数和(自身を除く): 2518230422

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 383, 602, 731, 743, 766, 1462, 1486, 2681, 5117, 5201, 5362, 6511, 10234, 10402, 12631, 13022, 16469, 25262, 31949, 32938, 45577, 63898, 88417, 91154, 115283, 176834, 223643, 230566, 279973, 284569, 447286, 543133, 559946, 569138, 1086266, 1959811, 1991983, 3801931, 3919622, 3983966, 4837673, 7603862, 9675346, 12236467, 24472934, 33863711, 67727422, 85655269, 171310538, 208019939, 416039878, 1456139573, 2912279146]

約数ペア:

[(1, 2912279146), (2, 1456139573), (7, 416039878), (14, 208019939), (17, 171310538), (34, 85655269), (43, 67727422), (86, 33863711), (119, 24472934), (238, 12236467), (301, 9675346), (383, 7603862), (602, 4837673), (731, 3983966), (743, 3919622), (766, 3801931), (1462, 1991983), (1486, 1959811), (2681, 1086266), (5117, 569138), (5201, 559946), (5362, 543133), (6511, 447286), (10234, 284569), (10402, 279973), (12631, 230566), (13022, 223643), (16469, 176834), (25262, 115283), (31949, 91154), (32938, 88417), (45577, 63898)]