9794288

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 21864672

約数和(自身を除く): 12070384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 557, 628, 1099, 1114, 1256, 2198, 2228, 2512, 3899, 4396, 4456, 7798, 8792, 8912, 15596, 17584, 31192, 62384, 87449, 174898, 349796, 612143, 699592, 1224286, 1399184, 2448572, 4897144, 9794288]

約数ペア:

[(1, 9794288), (2, 4897144), (4, 2448572), (7, 1399184), (8, 1224286), (14, 699592), (16, 612143), (28, 349796), (56, 174898), (112, 87449), (157, 62384), (314, 31192), (557, 17584), (628, 15596), (1099, 8912), (1114, 8792), (1256, 7798), (2198, 4456), (2228, 4396), (2512, 3899)]