1292764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2671}}^1$

素因数の和:2697

約数の個数: 18

約数和(自身を含む): 2487632

約数和(自身を除く): 1194868

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2671, 5342, 10684, 29381, 58762, 117524, 323191, 646382, 1292764]

約数ペア:

[(1, 1292764), (2, 646382), (4, 323191), (11, 117524), (22, 58762), (44, 29381), (121, 10684), (242, 5342), (484, 2671)]