7062978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 16515072

約数和(自身を除く): 9452094

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 127, 138, 186, 254, 299, 381, 403, 598, 713, 762, 806, 897, 1209, 1426, 1651, 1794, 2139, 2418, 2921, 3302, 3937, 4278, 4953, 5842, 7874, 8763, 9269, 9906, 11811, 17526, 18538, 23622, 27807, 37973, 51181, 55614, 75946, 90551, 102362, 113919, 153543, 181102, 227838, 271653, 307086, 543306, 1177163, 2354326, 3531489, 7062978]

約数ペア:

[(1, 7062978), (2, 3531489), (3, 2354326), (6, 1177163), (13, 543306), (23, 307086), (26, 271653), (31, 227838), (39, 181102), (46, 153543), (62, 113919), (69, 102362), (78, 90551), (93, 75946), (127, 55614), (138, 51181), (186, 37973), (254, 27807), (299, 23622), (381, 18538), (403, 17526), (598, 11811), (713, 9906), (762, 9269), (806, 8763), (897, 7874), (1209, 5842), (1426, 4953), (1651, 4278), (1794, 3937), (2139, 3302), (2418, 2921)]