4402245890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{214639}}^1$

素因数の和:214946

約数の個数: 32

約数和(自身を含む): 9086999040

約数和(自身を除く): 4684753150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 2051, 2930, 4102, 10255, 20510, 214639, 429278, 1073195, 1502473, 2146390, 3004946, 7512365, 15024730, 62889227, 125778454, 314446135, 440224589, 628892270, 880449178, 2201122945, 4402245890]

約数ペア:

[(1, 4402245890), (2, 2201122945), (5, 880449178), (7, 628892270), (10, 440224589), (14, 314446135), (35, 125778454), (70, 62889227), (293, 15024730), (586, 7512365), (1465, 3004946), (2051, 2146390), (2930, 1502473), (4102, 1073195), (10255, 429278), (20510, 214639)]