1690496

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 3451680

約数和(自身を除く): 1761184

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 281, 376, 562, 752, 1124, 1504, 2248, 3008, 4496, 6016, 8992, 13207, 17984, 26414, 35968, 52828, 105656, 211312, 422624, 845248, 1690496]

約数ペア:

[(1, 1690496), (2, 845248), (4, 422624), (8, 211312), (16, 105656), (32, 52828), (47, 35968), (64, 26414), (94, 17984), (128, 13207), (188, 8992), (281, 6016), (376, 4496), (562, 3008), (752, 2248), (1124, 1504)]