2492672

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 6181056

約数和(自身を除く): 3688384

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, 728, 749, 832, 856, 896, 1391, 1456, 1498, 1664, 1712, 1792, 2782, 2912, 2996, 3328, 3424, 5564, 5824, 5992, 6848, 9737, 11128, 11648, 11984, 13696, 19474, 22256, 23296, 23968, 27392, 38948, 44512, 47936, 77896, 89024, 95872, 155792, 178048, 191744, 311584, 356096, 623168, 1246336, 2492672]

約数ペア:

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