4338828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 12067328

約数和(自身を除く): 7728500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 127, 146, 156, 219, 234, 254, 292, 381, 438, 468, 508, 657, 762, 876, 949, 1143, 1314, 1524, 1651, 1898, 2286, 2628, 2847, 3302, 3796, 4572, 4953, 5694, 6604, 8541, 9271, 9906, 11388, 14859, 17082, 18542, 19812, 27813, 29718, 34164, 37084, 55626, 59436, 83439, 111252, 120523, 166878, 241046, 333756, 361569, 482092, 723138, 1084707, 1446276, 2169414, 4338828]

約数ペア:

[(1, 4338828), (2, 2169414), (3, 1446276), (4, 1084707), (6, 723138), (9, 482092), (12, 361569), (13, 333756), (18, 241046), (26, 166878), (36, 120523), (39, 111252), (52, 83439), (73, 59436), (78, 55626), (117, 37084), (127, 34164), (146, 29718), (156, 27813), (219, 19812), (234, 18542), (254, 17082), (292, 14859), (381, 11388), (438, 9906), (468, 9271), (508, 8541), (657, 6604), (762, 5694), (876, 4953), (949, 4572), (1143, 3796), (1314, 3302), (1524, 2847), (1651, 2628), (1898, 2286)]