8082204340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{539533}}^1$

素因数の和:539656

約数の個数: 48

約数和(自身を含む): 19578609792

約数和(自身を除く): 11496405452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 14980, 539533, 1079066, 2158132, 2697665, 3776731, 5395330, 7553462, 10790660, 15106924, 18883655, 37767310, 57730031, 75534620, 115460062, 230920124, 288650155, 404110217, 577300310, 808220434, 1154600620, 1616440868, 2020551085, 4041102170, 8082204340]

約数ペア:

[(1, 8082204340), (2, 4041102170), (4, 2020551085), (5, 1616440868), (7, 1154600620), (10, 808220434), (14, 577300310), (20, 404110217), (28, 288650155), (35, 230920124), (70, 115460062), (107, 75534620), (140, 57730031), (214, 37767310), (428, 18883655), (535, 15106924), (749, 10790660), (1070, 7553462), (1498, 5395330), (2140, 3776731), (2996, 2697665), (3745, 2158132), (7490, 1079066), (14980, 539533)]