7288028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2269}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 14110320

約数和(自身を除く): 6822292

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 2269, 3212, 4538, 9076, 24959, 49918, 99836, 165637, 331274, 662548, 1822007, 3644014, 7288028]

約数ペア:

[(1, 7288028), (2, 3644014), (4, 1822007), (11, 662548), (22, 331274), (44, 165637), (73, 99836), (146, 49918), (292, 24959), (803, 9076), (1606, 4538), (2269, 3212)]