1404723378

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{25253}}^1$

素因数の和:25458

約数の個数: 32

約数和(自身を含む): 2870470656

約数和(自身を除く): 1465747278

約数列:

[1, 2, 3, 6, 73, 127, 146, 219, 254, 381, 438, 762, 9271, 18542, 25253, 27813, 50506, 55626, 75759, 151518, 1843469, 3207131, 3686938, 5530407, 6414262, 9621393, 11060814, 19242786, 234120563, 468241126, 702361689, 1404723378]

約数ペア:

[(1, 1404723378), (2, 702361689), (3, 468241126), (6, 234120563), (73, 19242786), (127, 11060814), (146, 9621393), (219, 6414262), (254, 5530407), (381, 3686938), (438, 3207131), (762, 1843469), (9271, 151518), (18542, 75759), (25253, 55626), (27813, 50506)]