349264238

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 554269824

約数和(自身を除く): 205005586

約数列:

[1, 2, 37, 47, 74, 94, 137, 274, 733, 1466, 1739, 3478, 5069, 6439, 10138, 12878, 27121, 34451, 54242, 68902, 100421, 200842, 238243, 476486, 1274687, 2549374, 3715577, 4719787, 7431154, 9439574, 174632119, 349264238]

約数ペア:

[(1, 349264238), (2, 174632119), (37, 9439574), (47, 7431154), (74, 4719787), (94, 3715577), (137, 2549374), (274, 1274687), (733, 476486), (1466, 238243), (1739, 200842), (3478, 100421), (5069, 68902), (6439, 54242), (10138, 34451), (12878, 27121)]