292122040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1043293}}^1$

素因数の和:1043311

約数の個数: 32

約数和(自身を含む): 751171680

約数和(自身を除く): 459049640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1043293, 2086586, 4173172, 5216465, 7303051, 8346344, 10432930, 14606102, 20865860, 29212204, 36515255, 41731720, 58424408, 73030510, 146061020, 292122040]

約数ペア:

[(1, 292122040), (2, 146061020), (4, 73030510), (5, 58424408), (7, 41731720), (8, 36515255), (10, 29212204), (14, 20865860), (20, 14606102), (28, 10432930), (35, 8346344), (40, 7303051), (56, 5216465), (70, 4173172), (140, 2086586), (280, 1043293)]