2885492036

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{3923}}^1$

素因数の和:4284

約数の個数: 48

約数和(自身を含む): 5849585280

約数和(自身を除く): 2964093244

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 241, 436, 482, 763, 964, 1526, 1687, 3052, 3374, 3923, 6748, 7846, 15692, 26269, 27461, 52538, 54922, 105076, 109844, 183883, 367766, 427607, 735532, 855214, 945443, 1710428, 1890886, 2993249, 3781772, 5986498, 6618101, 11972996, 13236202, 26472404, 103053287, 206106574, 412213148, 721373009, 1442746018, 2885492036]

約数ペア:

[(1, 2885492036), (2, 1442746018), (4, 721373009), (7, 412213148), (14, 206106574), (28, 103053287), (109, 26472404), (218, 13236202), (241, 11972996), (436, 6618101), (482, 5986498), (763, 3781772), (964, 2993249), (1526, 1890886), (1687, 1710428), (3052, 945443), (3374, 855214), (3923, 735532), (6748, 427607), (7846, 367766), (15692, 183883), (26269, 109844), (27461, 105076), (52538, 54922)]