5405020782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6773209}}^1$

素因数の和:6773240

約数の個数: 32

約数和(自身を含む): 13004563200

約数和(自身を除く): 7599542418

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 6773209, 13546418, 20319627, 40639254, 47412463, 94824926, 128690971, 142237389, 257381942, 284474778, 386072913, 772145826, 900836797, 1801673594, 2702510391, 5405020782]

約数ペア:

[(1, 5405020782), (2, 2702510391), (3, 1801673594), (6, 900836797), (7, 772145826), (14, 386072913), (19, 284474778), (21, 257381942), (38, 142237389), (42, 128690971), (57, 94824926), (114, 47412463), (133, 40639254), (266, 20319627), (399, 13546418), (798, 6773209)]