2861134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 4942080

約数和(自身を除く): 2080946

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 103, 206, 323, 646, 731, 817, 1462, 1634, 1751, 1957, 3502, 3914, 4429, 8858, 13889, 27778, 33269, 66538, 75293, 84151, 150586, 168302, 1430567, 2861134]

約数ペア:

[(1, 2861134), (2, 1430567), (17, 168302), (19, 150586), (34, 84151), (38, 75293), (43, 66538), (86, 33269), (103, 27778), (206, 13889), (323, 8858), (646, 4429), (731, 3914), (817, 3502), (1462, 1957), (1634, 1751)]