8230888

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 16061760

約数和(自身を除く): 7830872

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 337, 344, 568, 674, 1348, 2696, 3053, 6106, 12212, 14491, 23927, 24424, 28982, 47854, 57964, 95708, 115928, 191416, 1028861, 2057722, 4115444, 8230888]

約数ペア:

[(1, 8230888), (2, 4115444), (4, 2057722), (8, 1028861), (43, 191416), (71, 115928), (86, 95708), (142, 57964), (172, 47854), (284, 28982), (337, 24424), (344, 23927), (568, 14491), (674, 12212), (1348, 6106), (2696, 3053)]