4129232

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 60

約数和(自身を含む): 9136320

約数和(自身を除く): 5007088

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 47, 68, 76, 94, 136, 152, 188, 272, 289, 304, 323, 376, 578, 646, 752, 799, 893, 1156, 1292, 1598, 1786, 2312, 2584, 3196, 3572, 4624, 5168, 5491, 6392, 7144, 10982, 12784, 13583, 14288, 15181, 21964, 27166, 30362, 43928, 54332, 60724, 87856, 108664, 121448, 217328, 242896, 258077, 516154, 1032308, 2064616, 4129232]

約数ペア:

[(1, 4129232), (2, 2064616), (4, 1032308), (8, 516154), (16, 258077), (17, 242896), (19, 217328), (34, 121448), (38, 108664), (47, 87856), (68, 60724), (76, 54332), (94, 43928), (136, 30362), (152, 27166), (188, 21964), (272, 15181), (289, 14288), (304, 13583), (323, 12784), (376, 10982), (578, 7144), (646, 6392), (752, 5491), (799, 5168), (893, 4624), (1156, 3572), (1292, 3196), (1598, 2584), (1786, 2312)]