2737552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 5696064

約数和(自身を除く): 2958512

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 173, 184, 344, 346, 368, 688, 692, 989, 1384, 1978, 2768, 3956, 3979, 7439, 7912, 7958, 14878, 15824, 15916, 29756, 31832, 59512, 63664, 119024, 171097, 342194, 684388, 1368776, 2737552]

約数ペア:

[(1, 2737552), (2, 1368776), (4, 684388), (8, 342194), (16, 171097), (23, 119024), (43, 63664), (46, 59512), (86, 31832), (92, 29756), (172, 15916), (173, 15824), (184, 14878), (344, 7958), (346, 7912), (368, 7439), (688, 3979), (692, 3956), (989, 2768), (1384, 1978)]