1867272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{643}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 5139120

約数和(自身を除く): 3271848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 643, 726, 968, 1286, 1452, 1929, 2572, 2904, 3858, 5144, 7073, 7716, 14146, 15432, 21219, 28292, 42438, 56584, 77803, 84876, 155606, 169752, 233409, 311212, 466818, 622424, 933636, 1867272]

約数ペア:

[(1, 1867272), (2, 933636), (3, 622424), (4, 466818), (6, 311212), (8, 233409), (11, 169752), (12, 155606), (22, 84876), (24, 77803), (33, 56584), (44, 42438), (66, 28292), (88, 21219), (121, 15432), (132, 14146), (242, 7716), (264, 7073), (363, 5144), (484, 3858), (643, 2904), (726, 2572), (968, 1929), (1286, 1452)]