2294656

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 5654880

約数和(自身を除く): 3360224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 197, 208, 224, 364, 394, 416, 448, 728, 788, 832, 896, 1379, 1456, 1576, 1664, 2561, 2758, 2912, 3152, 5122, 5516, 5824, 6304, 10244, 11032, 11648, 12608, 17927, 20488, 22064, 25216, 35854, 40976, 44128, 71708, 81952, 88256, 143416, 163904, 176512, 286832, 327808, 573664, 1147328, 2294656]

約数ペア:

[(1, 2294656), (2, 1147328), (4, 573664), (7, 327808), (8, 286832), (13, 176512), (14, 163904), (16, 143416), (26, 88256), (28, 81952), (32, 71708), (52, 44128), (56, 40976), (64, 35854), (91, 25216), (104, 22064), (112, 20488), (128, 17927), (182, 12608), (197, 11648), (208, 11032), (224, 10244), (364, 6304), (394, 5824), (416, 5516), (448, 5122), (728, 3152), (788, 2912), (832, 2758), (896, 2561), (1379, 1664), (1456, 1576)]