4815056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 10058880

約数和(自身を除く): 5243824

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 337, 376, 674, 752, 893, 1348, 1786, 2696, 3572, 5392, 6403, 7144, 12806, 14288, 15839, 25612, 31678, 51224, 63356, 102448, 126712, 253424, 300941, 601882, 1203764, 2407528, 4815056]

約数ペア:

[(1, 4815056), (2, 2407528), (4, 1203764), (8, 601882), (16, 300941), (19, 253424), (38, 126712), (47, 102448), (76, 63356), (94, 51224), (152, 31678), (188, 25612), (304, 15839), (337, 14288), (376, 12806), (674, 7144), (752, 6403), (893, 5392), (1348, 3572), (1786, 2696)]