2947834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:609

約数の個数: 16

約数和(自身を含む): 4713768

約数和(自身を除く): 1765934

約数列:

[1, 2, 17, 34, 277, 313, 554, 626, 4709, 5321, 9418, 10642, 86701, 173402, 1473917, 2947834]

約数ペア:

[(1, 2947834), (2, 1473917), (17, 173402), (34, 86701), (277, 10642), (313, 9418), (554, 5321), (626, 4709)]