4159504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 8570880

約数和(自身を除く): 4411376

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 127, 178, 184, 254, 356, 368, 508, 712, 1016, 1424, 2032, 2047, 2921, 4094, 5842, 8188, 11303, 11684, 16376, 22606, 23368, 32752, 45212, 46736, 90424, 180848, 259969, 519938, 1039876, 2079752, 4159504]

約数ペア:

[(1, 4159504), (2, 2079752), (4, 1039876), (8, 519938), (16, 259969), (23, 180848), (46, 90424), (89, 46736), (92, 45212), (127, 32752), (178, 23368), (184, 22606), (254, 16376), (356, 11684), (368, 11303), (508, 8188), (712, 5842), (1016, 4094), (1424, 2921), (2032, 2047)]