2690888522

素因数分解:

$2^1\times 7^1\times {\mathrm{11287}}^1\times {\mathrm{17029}}^1$

素因数の和:28325

約数の個数: 16

約数和(自身を含む): 4613631360

約数和(自身を除く): 1922742838

約数列:

[1, 2, 7, 14, 11287, 17029, 22574, 34058, 79009, 119203, 158018, 238406, 192206323, 384412646, 1345444261, 2690888522]

約数ペア:

[(1, 2690888522), (2, 1345444261), (7, 384412646), (14, 192206323), (11287, 238406), (17029, 158018), (22574, 119203), (34058, 79009)]