1115946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 2751840

約数和(自身を除く): 1635894

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 251, 342, 494, 502, 741, 753, 1482, 1506, 2223, 2259, 3263, 4446, 4518, 4769, 6526, 9538, 9789, 14307, 19578, 28614, 29367, 42921, 58734, 61997, 85842, 123994, 185991, 371982, 557973, 1115946]

約数ペア:

[(1, 1115946), (2, 557973), (3, 371982), (6, 185991), (9, 123994), (13, 85842), (18, 61997), (19, 58734), (26, 42921), (38, 29367), (39, 28614), (57, 19578), (78, 14307), (114, 9789), (117, 9538), (171, 6526), (234, 4769), (247, 4518), (251, 4446), (342, 3263), (494, 2259), (502, 2223), (741, 1506), (753, 1482)]