2195184

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 6249600

約数和(自身を除く): 4054416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 83, 87, 114, 116, 152, 166, 174, 228, 232, 249, 304, 332, 348, 456, 464, 498, 551, 664, 696, 912, 996, 1102, 1328, 1392, 1577, 1653, 1992, 2204, 2407, 3154, 3306, 3984, 4408, 4731, 4814, 6308, 6612, 7221, 8816, 9462, 9628, 12616, 13224, 14442, 18924, 19256, 25232, 26448, 28884, 37848, 38512, 45733, 57768, 75696, 91466, 115536, 137199, 182932, 274398, 365864, 548796, 731728, 1097592, 2195184]

約数ペア:

[(1, 2195184), (2, 1097592), (3, 731728), (4, 548796), (6, 365864), (8, 274398), (12, 182932), (16, 137199), (19, 115536), (24, 91466), (29, 75696), (38, 57768), (48, 45733), (57, 38512), (58, 37848), (76, 28884), (83, 26448), (87, 25232), (114, 19256), (116, 18924), (152, 14442), (166, 13224), (174, 12616), (228, 9628), (232, 9462), (249, 8816), (304, 7221), (332, 6612), (348, 6308), (456, 4814), (464, 4731), (498, 4408), (551, 3984), (664, 3306), (696, 3154), (912, 2407), (996, 2204), (1102, 1992), (1328, 1653), (1392, 1577)]