2417408

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 5886720

約数和(自身を除く): 3469312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 71, 76, 112, 128, 133, 142, 152, 224, 256, 266, 284, 304, 448, 497, 532, 568, 608, 896, 994, 1064, 1136, 1216, 1349, 1792, 1988, 2128, 2272, 2432, 2698, 3976, 4256, 4544, 4864, 5396, 7952, 8512, 9088, 9443, 10792, 15904, 17024, 18176, 18886, 21584, 31808, 34048, 37772, 43168, 63616, 75544, 86336, 127232, 151088, 172672, 302176, 345344, 604352, 1208704, 2417408]

約数ペア:

[(1, 2417408), (2, 1208704), (4, 604352), (7, 345344), (8, 302176), (14, 172672), (16, 151088), (19, 127232), (28, 86336), (32, 75544), (38, 63616), (56, 43168), (64, 37772), (71, 34048), (76, 31808), (112, 21584), (128, 18886), (133, 18176), (142, 17024), (152, 15904), (224, 10792), (256, 9443), (266, 9088), (284, 8512), (304, 7952), (448, 5396), (497, 4864), (532, 4544), (568, 4256), (608, 3976), (896, 2698), (994, 2432), (1064, 2272), (1136, 2128), (1216, 1988), (1349, 1792)]