2692888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 2905832

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 431, 568, 781, 862, 1562, 1724, 3124, 3448, 4741, 6248, 9482, 18964, 30601, 37928, 61202, 122404, 244808, 336611, 673222, 1346444, 2692888]

約数ペア:

[(1, 2692888), (2, 1346444), (4, 673222), (8, 336611), (11, 244808), (22, 122404), (44, 61202), (71, 37928), (88, 30601), (142, 18964), (284, 9482), (431, 6248), (568, 4741), (781, 3448), (862, 3124), (1562, 1724)]