1071056

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 2422464

約数和(自身を除く): 1351408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 131, 146, 262, 292, 511, 524, 584, 917, 1022, 1048, 1168, 1834, 2044, 2096, 3668, 4088, 7336, 8176, 9563, 14672, 19126, 38252, 66941, 76504, 133882, 153008, 267764, 535528, 1071056]

約数ペア:

[(1, 1071056), (2, 535528), (4, 267764), (7, 153008), (8, 133882), (14, 76504), (16, 66941), (28, 38252), (56, 19126), (73, 14672), (112, 9563), (131, 8176), (146, 7336), (262, 4088), (292, 3668), (511, 2096), (524, 2044), (584, 1834), (917, 1168), (1022, 1048)]