2400945.00000000

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 8546439

約数列:

[1, 3, 11, 33, 43, 89, 129, 131, 267, 393, 473, 979, 1419, 1441, 2937, 3827, 4323, 5633, 11481, 11659, 16899, 34977, 42097, 61963, 126291, 128249, 185889, 384747, 501337, 1504011, 5514707, 16544121]

約数ペア:

[(1, 16544121), (3, 5514707), (11, 1504011), (33, 501337), (43, 384747), (89, 185889), (129, 128249), (131, 126291), (267, 61963), (393, 42097), (473, 34977), (979, 16899), (1419, 11659), (1441, 11481), (2937, 5633), (3827, 4323)]