4985344

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 12374208

約数和(自身を除く): 7388864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 107, 112, 128, 182, 208, 214, 224, 256, 364, 416, 428, 448, 512, 728, 749, 832, 856, 896, 1391, 1456, 1498, 1664, 1712, 1792, 2782, 2912, 2996, 3328, 3424, 3584, 5564, 5824, 5992, 6656, 6848, 9737, 11128, 11648, 11984, 13696, 19474, 22256, 23296, 23968, 27392, 38948, 44512, 46592, 47936, 54784, 77896, 89024, 95872, 155792, 178048, 191744, 311584, 356096, 383488, 623168, 712192, 1246336, 2492672, 4985344]

約数ペア:

[(1, 4985344), (2, 2492672), (4, 1246336), (7, 712192), (8, 623168), (13, 383488), (14, 356096), (16, 311584), (26, 191744), (28, 178048), (32, 155792), (52, 95872), (56, 89024), (64, 77896), (91, 54784), (104, 47936), (107, 46592), (112, 44512), (128, 38948), (182, 27392), (208, 23968), (214, 23296), (224, 22256), (256, 19474), (364, 13696), (416, 11984), (428, 11648), (448, 11128), (512, 9737), (728, 6848), (749, 6656), (832, 5992), (856, 5824), (896, 5564), (1391, 3584), (1456, 3424), (1498, 3328), (1664, 2996), (1712, 2912), (1792, 2782)]