2768744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 5754240

約数和(自身を除く): 2985496

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 431, 584, 803, 862, 1606, 1724, 3212, 3448, 4741, 6424, 9482, 18964, 31463, 37928, 62926, 125852, 251704, 346093, 692186, 1384372, 2768744]

約数ペア:

[(1, 2768744), (2, 1384372), (4, 692186), (8, 346093), (11, 251704), (22, 125852), (44, 62926), (73, 37928), (88, 31463), (146, 18964), (292, 9482), (431, 6424), (584, 4741), (803, 3448), (862, 3212), (1606, 1724)]