3997446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 8467200

約数和(自身を除く): 4469754

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 349, 498, 698, 1047, 1909, 2094, 3818, 5727, 8027, 11454, 16054, 24081, 28967, 48162, 57934, 86901, 173802, 666241, 1332482, 1998723, 3997446]

約数ペア:

[(1, 3997446), (2, 1998723), (3, 1332482), (6, 666241), (23, 173802), (46, 86901), (69, 57934), (83, 48162), (138, 28967), (166, 24081), (249, 16054), (349, 11454), (498, 8027), (698, 5727), (1047, 3818), (1909, 2094)]