6442456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 12925440

約数和(自身を除く): 6482984

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 373, 508, 746, 1016, 1492, 2159, 2984, 4318, 6341, 8636, 12682, 17272, 25364, 47371, 50728, 94742, 189484, 378968, 805307, 1610614, 3221228, 6442456]

約数ペア:

[(1, 6442456), (2, 3221228), (4, 1610614), (8, 805307), (17, 378968), (34, 189484), (68, 94742), (127, 50728), (136, 47371), (254, 25364), (373, 17272), (508, 12682), (746, 8636), (1016, 6341), (1492, 4318), (2159, 2984)]