7112144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 15332352

約数和(自身を除く): 8220208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1103, 1612, 2206, 3224, 4412, 6448, 8824, 14339, 17648, 28678, 34193, 57356, 68386, 114712, 136772, 229424, 273544, 444509, 547088, 889018, 1778036, 3556072, 7112144]

約数ペア:

[(1, 7112144), (2, 3556072), (4, 1778036), (8, 889018), (13, 547088), (16, 444509), (26, 273544), (31, 229424), (52, 136772), (62, 114712), (104, 68386), (124, 57356), (208, 34193), (248, 28678), (403, 17648), (496, 14339), (806, 8824), (1103, 6448), (1612, 4412), (2206, 3224)]