2493342

素因数分解:

$2^1\times 3^4\times {\mathrm{15391}}^1$

素因数の和:15405

約数の個数: 20

約数和(自身を含む): 5587296

約数和(自身を除く): 3093954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15391, 30782, 46173, 92346, 138519, 277038, 415557, 831114, 1246671, 2493342]

約数ペア:

[(1, 2493342), (2, 1246671), (3, 831114), (6, 415557), (9, 277038), (18, 138519), (27, 92346), (54, 46173), (81, 30782), (162, 15391)]