2923448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 3124552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 239, 278, 478, 556, 956, 1112, 1529, 1912, 2629, 3058, 5258, 6116, 10516, 12232, 21032, 33221, 66442, 132884, 265768, 365431, 730862, 1461724, 2923448]

約数ペア:

[(1, 2923448), (2, 1461724), (4, 730862), (8, 365431), (11, 265768), (22, 132884), (44, 66442), (88, 33221), (139, 21032), (239, 12232), (278, 10516), (478, 6116), (556, 5258), (956, 3058), (1112, 2629), (1529, 1912)]