2284568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 5034960

約数和(自身を除く): 2750392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1997, 3994, 7988, 15976, 21967, 25961, 43934, 51922, 87868, 103844, 175736, 207688, 285571, 571142, 1142284, 2284568]

約数ペア:

[(1, 2284568), (2, 1142284), (4, 571142), (8, 285571), (11, 207688), (13, 175736), (22, 103844), (26, 87868), (44, 51922), (52, 43934), (88, 25961), (104, 21967), (143, 15976), (286, 7988), (572, 3994), (1144, 1997)]