7257184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 15921360

約数和(自身を除く): 8664176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 389, 424, 583, 778, 848, 1166, 1556, 1696, 2332, 3112, 4279, 4664, 6224, 8558, 9328, 12448, 17116, 18656, 20617, 34232, 41234, 68464, 82468, 136928, 164936, 226787, 329872, 453574, 659744, 907148, 1814296, 3628592, 7257184]

約数ペア:

[(1, 7257184), (2, 3628592), (4, 1814296), (8, 907148), (11, 659744), (16, 453574), (22, 329872), (32, 226787), (44, 164936), (53, 136928), (88, 82468), (106, 68464), (176, 41234), (212, 34232), (352, 20617), (389, 18656), (424, 17116), (583, 12448), (778, 9328), (848, 8558), (1166, 6224), (1556, 4664), (1696, 4279), (2332, 3112)]