9897008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 21333456

約数和(自身を除く): 11436448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1061, 1166, 2122, 2332, 4244, 4664, 8488, 9328, 11671, 16976, 23342, 46684, 56233, 93368, 112466, 186736, 224932, 449864, 618563, 899728, 1237126, 2474252, 4948504, 9897008]

約数ペア:

[(1, 9897008), (2, 4948504), (4, 2474252), (8, 1237126), (11, 899728), (16, 618563), (22, 449864), (44, 224932), (53, 186736), (88, 112466), (106, 93368), (176, 56233), (212, 46684), (424, 23342), (583, 16976), (848, 11671), (1061, 9328), (1166, 8488), (2122, 4664), (2332, 4244)]