3089584372

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{28027}}^1$

素因数の和:28196

約数の個数: 48

約数和(自身を含む): 6428950528

約数和(自身を除く): 3339366156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 127, 217, 254, 434, 508, 868, 889, 1778, 3556, 3937, 7874, 15748, 27559, 28027, 55118, 56054, 110236, 112108, 196189, 392378, 784756, 868837, 1737674, 3475348, 3559429, 6081859, 7118858, 12163718, 14237716, 24327436, 24916003, 49832006, 99664012, 110342299, 220684598, 441369196, 772396093, 1544792186, 3089584372]

約数ペア:

[(1, 3089584372), (2, 1544792186), (4, 772396093), (7, 441369196), (14, 220684598), (28, 110342299), (31, 99664012), (62, 49832006), (124, 24916003), (127, 24327436), (217, 14237716), (254, 12163718), (434, 7118858), (508, 6081859), (868, 3559429), (889, 3475348), (1778, 1737674), (3556, 868837), (3937, 784756), (7874, 392378), (15748, 196189), (27559, 112108), (28027, 110236), (55118, 56054)]