7340517

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 11760000

約数和(自身を除く): 4419483

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 349, 369, 513, 779, 1047, 1107, 2337, 3141, 6631, 7011, 9423, 14309, 19893, 21033, 42927, 59679, 128781, 179037, 271871, 386343, 815613, 2446839, 7340517]

約数ペア:

[(1, 7340517), (3, 2446839), (9, 815613), (19, 386343), (27, 271871), (41, 179037), (57, 128781), (123, 59679), (171, 42927), (349, 21033), (369, 19893), (513, 14309), (779, 9423), (1047, 7011), (1107, 6631), (2337, 3141)]