5101558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 9646848

約数和(自身を除く): 4545290

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 211, 314, 422, 1099, 1477, 1727, 2198, 2321, 2954, 3454, 4642, 12089, 16247, 24178, 32494, 33127, 66254, 231889, 364397, 463778, 728794, 2550779, 5101558]

約数ペア:

[(1, 5101558), (2, 2550779), (7, 728794), (11, 463778), (14, 364397), (22, 231889), (77, 66254), (154, 33127), (157, 32494), (211, 24178), (314, 16247), (422, 12089), (1099, 4642), (1477, 3454), (1727, 2954), (2198, 2321)]