1604456

素因数分解:

$2^3\times 7^2\times {\mathrm{4093}}^1$

素因数の和:4113

約数の個数: 24

約数和(自身を含む): 3500370

約数和(自身を除く): 1895914

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 4093, 8186, 16372, 28651, 32744, 57302, 114604, 200557, 229208, 401114, 802228, 1604456]

約数ペア:

[(1, 1604456), (2, 802228), (4, 401114), (7, 229208), (8, 200557), (14, 114604), (28, 57302), (49, 32744), (56, 28651), (98, 16372), (196, 8186), (392, 4093)]