1487156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 2884224

約数和(自身を除く): 1397068

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 463, 803, 926, 1606, 1852, 3212, 5093, 10186, 20372, 33799, 67598, 135196, 371789, 743578, 1487156]

約数ペア:

[(1, 1487156), (2, 743578), (4, 371789), (11, 135196), (22, 67598), (44, 33799), (73, 20372), (146, 10186), (292, 5093), (463, 3212), (803, 1852), (926, 1606)]