425784

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 1080720

約数和(自身を除く): 654936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 157, 226, 314, 339, 452, 471, 628, 678, 904, 942, 1256, 1356, 1884, 2712, 3768, 17741, 35482, 53223, 70964, 106446, 141928, 212892, 425784]

約数ペア:

[(1, 425784), (2, 212892), (3, 141928), (4, 106446), (6, 70964), (8, 53223), (12, 35482), (24, 17741), (113, 3768), (157, 2712), (226, 1884), (314, 1356), (339, 1256), (452, 942), (471, 904), (628, 678)]