2354109

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 3432960

約数和(自身を除く): 1078851

約数列:

[1, 3, 17, 31, 51, 93, 527, 1489, 1581, 4467, 25313, 46159, 75939, 138477, 784703, 2354109]

約数ペア:

[(1, 2354109), (3, 784703), (17, 138477), (31, 75939), (51, 46159), (93, 25313), (527, 4467), (1489, 1581)]