7896614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 13543200

約数和(自身を除く): 5646586

約数列:

[1, 2, 11, 22, 37, 74, 89, 109, 178, 218, 407, 814, 979, 1199, 1958, 2398, 3293, 4033, 6586, 8066, 9701, 19402, 36223, 44363, 72446, 88726, 106711, 213422, 358937, 717874, 3948307, 7896614]

約数ペア:

[(1, 7896614), (2, 3948307), (11, 717874), (22, 358937), (37, 213422), (74, 106711), (89, 88726), (109, 72446), (178, 44363), (218, 36223), (407, 19402), (814, 9701), (979, 8066), (1199, 6586), (1958, 4033), (2398, 3293)]