350778274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3907}}^1$

素因数の和:3991

約数の個数: 48

約数和(自身を含む): 673614144

約数和(自身を除く): 322835870

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 154, 242, 371, 583, 742, 847, 1166, 1694, 3907, 4081, 6413, 7814, 8162, 12826, 27349, 42977, 44891, 54698, 85954, 89782, 207071, 300839, 414142, 472747, 601678, 945494, 1449497, 2277781, 2898994, 3309229, 4555562, 6618458, 15944467, 25055591, 31888934, 50111182, 175389137, 350778274]

約数ペア:

[(1, 350778274), (2, 175389137), (7, 50111182), (11, 31888934), (14, 25055591), (22, 15944467), (53, 6618458), (77, 4555562), (106, 3309229), (121, 2898994), (154, 2277781), (242, 1449497), (371, 945494), (583, 601678), (742, 472747), (847, 414142), (1166, 300839), (1694, 207071), (3907, 89782), (4081, 85954), (6413, 54698), (7814, 44891), (8162, 42977), (12826, 27349)]