1146040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4093}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 2947680

約数和(自身を除く): 1801640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4093, 8186, 16372, 20465, 28651, 32744, 40930, 57302, 81860, 114604, 143255, 163720, 229208, 286510, 573020, 1146040]

約数ペア:

[(1, 1146040), (2, 573020), (4, 286510), (5, 229208), (7, 163720), (8, 143255), (10, 114604), (14, 81860), (20, 57302), (28, 40930), (35, 32744), (40, 28651), (56, 20465), (70, 16372), (140, 8186), (280, 4093)]