2146373383

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 2775124800

約数和(自身を除く): 628751417

約数列:

[1, 7, 11, 53, 77, 121, 137, 349, 371, 583, 847, 959, 1507, 2443, 3839, 4081, 6413, 7261, 10549, 16577, 18497, 26873, 42229, 44891, 47813, 50827, 79871, 116039, 129479, 203467, 295603, 334691, 525943, 559097, 878581, 1424269, 2238137, 2534089, 3681601, 5785373, 6150067, 15666959, 17738623, 27874979, 40497611, 195124853, 306624769, 2146373383]

約数ペア:

[(1, 2146373383), (7, 306624769), (11, 195124853), (53, 40497611), (77, 27874979), (121, 17738623), (137, 15666959), (349, 6150067), (371, 5785373), (583, 3681601), (847, 2534089), (959, 2238137), (1507, 1424269), (2443, 878581), (3839, 559097), (4081, 525943), (6413, 334691), (7261, 295603), (10549, 203467), (16577, 129479), (18497, 116039), (26873, 79871), (42229, 50827), (44891, 47813)]