4064272

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1050

約数の個数: 20

約数和(自身を含む): 7906860

約数和(自身を除く): 3842588

約数列:

[1, 2, 4, 8, 16, 389, 653, 778, 1306, 1556, 2612, 3112, 5224, 6224, 10448, 254017, 508034, 1016068, 2032136, 4064272]

約数ペア:

[(1, 4064272), (2, 2032136), (4, 1016068), (8, 508034), (16, 254017), (389, 10448), (653, 6224), (778, 5224), (1306, 3112), (1556, 2612)]