7938306

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1409}}^1$

素因数の和:1730

約数の個数: 24

約数和(自身を含む): 17266860

約数和(自身を除く): 9328554

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1409, 1878, 2817, 2818, 4227, 5634, 8454, 12681, 25362, 441017, 882034, 1323051, 2646102, 3969153, 7938306]

約数ペア:

[(1, 7938306), (2, 3969153), (3, 2646102), (6, 1323051), (9, 882034), (18, 441017), (313, 25362), (626, 12681), (939, 8454), (1409, 5634), (1878, 4227), (2817, 2818)]