1839726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 4853760

約数和(自身を除く): 3014034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 157, 186, 189, 217, 279, 314, 378, 434, 471, 558, 651, 837, 942, 1099, 1302, 1413, 1674, 1953, 2198, 2826, 3297, 3906, 4239, 4867, 5859, 6594, 8478, 9734, 9891, 11718, 14601, 19782, 29202, 29673, 34069, 43803, 59346, 68138, 87606, 102207, 131409, 204414, 262818, 306621, 613242, 919863, 1839726]

約数ペア:

[(1, 1839726), (2, 919863), (3, 613242), (6, 306621), (7, 262818), (9, 204414), (14, 131409), (18, 102207), (21, 87606), (27, 68138), (31, 59346), (42, 43803), (54, 34069), (62, 29673), (63, 29202), (93, 19782), (126, 14601), (157, 11718), (186, 9891), (189, 9734), (217, 8478), (279, 6594), (314, 5859), (378, 4867), (434, 4239), (471, 3906), (558, 3297), (651, 2826), (837, 2198), (942, 1953), (1099, 1674), (1302, 1413)]