1936347

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 3256320

約数和(自身を除く): 1319973

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 211, 399, 437, 483, 633, 1311, 1477, 3059, 4009, 4431, 4853, 9177, 12027, 14559, 28063, 33971, 84189, 92207, 101913, 276621, 645449, 1936347]

約数ペア:

[(1, 1936347), (3, 645449), (7, 276621), (19, 101913), (21, 92207), (23, 84189), (57, 33971), (69, 28063), (133, 14559), (161, 12027), (211, 9177), (399, 4853), (437, 4431), (483, 4009), (633, 3059), (1311, 1477)]