7256336

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 14731200

約数和(自身を除く): 7474864

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 199, 212, 344, 398, 424, 688, 796, 848, 1592, 2279, 3184, 4558, 8557, 9116, 10547, 17114, 18232, 21094, 34228, 36464, 42188, 68456, 84376, 136912, 168752, 453521, 907042, 1814084, 3628168, 7256336]

約数ペア:

[(1, 7256336), (2, 3628168), (4, 1814084), (8, 907042), (16, 453521), (43, 168752), (53, 136912), (86, 84376), (106, 68456), (172, 42188), (199, 36464), (212, 34228), (344, 21094), (398, 18232), (424, 17114), (688, 10547), (796, 9116), (848, 8557), (1592, 4558), (2279, 3184)]