4081567259

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20411}}^1$

素因数の和:20496

約数の個数: 32

約数和(自身を含む): 5290790400

約数和(自身を除く): 1209223141

約数列:

[1, 7, 11, 49, 53, 77, 343, 371, 539, 583, 2597, 3773, 4081, 18179, 20411, 28567, 142877, 199969, 224521, 1000139, 1081783, 1571647, 7000973, 7572481, 11001529, 11899613, 53007367, 77010703, 83297291, 371051569, 583081037, 4081567259]

約数ペア:

[(1, 4081567259), (7, 583081037), (11, 371051569), (49, 83297291), (53, 77010703), (77, 53007367), (343, 11899613), (371, 11001529), (539, 7572481), (583, 7000973), (2597, 1571647), (3773, 1081783), (4081, 1000139), (18179, 224521), (20411, 199969), (28567, 142877)]