2843008

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 6854400

約数和(自身を除く): 4011392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 167, 224, 266, 304, 334, 448, 532, 608, 668, 896, 1064, 1169, 1216, 1336, 2128, 2338, 2432, 2672, 3173, 4256, 4676, 5344, 6346, 8512, 9352, 10688, 12692, 17024, 18704, 21376, 22211, 25384, 37408, 44422, 50768, 74816, 88844, 101536, 149632, 177688, 203072, 355376, 406144, 710752, 1421504, 2843008]

約数ペア:

[(1, 2843008), (2, 1421504), (4, 710752), (7, 406144), (8, 355376), (14, 203072), (16, 177688), (19, 149632), (28, 101536), (32, 88844), (38, 74816), (56, 50768), (64, 44422), (76, 37408), (112, 25384), (128, 22211), (133, 21376), (152, 18704), (167, 17024), (224, 12692), (266, 10688), (304, 9352), (334, 8512), (448, 6346), (532, 5344), (608, 4676), (668, 4256), (896, 3173), (1064, 2672), (1169, 2432), (1216, 2338), (1336, 2128)]