2078443409

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{61717}}^1$

素因数の和:62024

約数の個数: 16

約数和(自身を含む): 2524019328

約数和(自身を除く): 445575919

約数列:

[1, 7, 17, 119, 283, 1981, 4811, 33677, 61717, 432019, 1049189, 7344323, 17465911, 122261377, 296920487, 2078443409]

約数ペア:

[(1, 2078443409), (7, 296920487), (17, 122261377), (119, 17465911), (283, 7344323), (1981, 1049189), (4811, 432019), (33677, 61717)]