4144067432

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{337}}^1\times {\mathrm{5981}}^1$

素因数の和:6581

約数の個数: 32

約数和(自身を含む): 7824814920

約数和(自身を除く): 3680747488

約数列:

[1, 2, 4, 8, 257, 337, 514, 674, 1028, 1348, 2056, 2696, 5981, 11962, 23924, 47848, 86609, 173218, 346436, 692872, 1537117, 2015597, 3074234, 4031194, 6148468, 8062388, 12296936, 16124776, 518008429, 1036016858, 2072033716, 4144067432]

約数ペア:

[(1, 4144067432), (2, 2072033716), (4, 1036016858), (8, 518008429), (257, 16124776), (337, 12296936), (514, 8062388), (674, 6148468), (1028, 4031194), (1348, 3074234), (2056, 2015597), (2696, 1537117), (5981, 692872), (11962, 346436), (23924, 173218), (47848, 86609)]