1297224

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 3603600

約数和(自身を除く): 2306376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 419, 516, 774, 838, 1032, 1257, 1548, 1676, 2514, 3096, 3352, 3771, 5028, 7542, 10056, 15084, 18017, 30168, 36034, 54051, 72068, 108102, 144136, 162153, 216204, 324306, 432408, 648612, 1297224]

約数ペア:

[(1, 1297224), (2, 648612), (3, 432408), (4, 324306), (6, 216204), (8, 162153), (9, 144136), (12, 108102), (18, 72068), (24, 54051), (36, 36034), (43, 30168), (72, 18017), (86, 15084), (129, 10056), (172, 7542), (258, 5028), (344, 3771), (387, 3352), (419, 3096), (516, 2514), (774, 1676), (838, 1548), (1032, 1257)]