6642896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 14035560

約数和(自身を除く): 7392664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 293, 436, 586, 872, 1172, 1417, 1744, 2344, 2834, 3809, 4688, 5668, 7618, 11336, 15236, 22672, 30472, 31937, 60944, 63874, 127748, 255496, 415181, 510992, 830362, 1660724, 3321448, 6642896]

約数ペア:

[(1, 6642896), (2, 3321448), (4, 1660724), (8, 830362), (13, 510992), (16, 415181), (26, 255496), (52, 127748), (104, 63874), (109, 60944), (208, 31937), (218, 30472), (293, 22672), (436, 15236), (586, 11336), (872, 7618), (1172, 5668), (1417, 4688), (1744, 3809), (2344, 2834)]