6821487662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1\times {\mathrm{5077}}^1$

素因数の和:5636

約数の個数: 32

約数和(自身を含む): 11264628960

約数和(自身を除く): 4443141298

約数列:

[1, 2, 11, 22, 157, 314, 389, 778, 1727, 3454, 4279, 5077, 8558, 10154, 55847, 61073, 111694, 122146, 671803, 797089, 1343606, 1594178, 1974953, 3949906, 8767979, 17535958, 21724483, 43448966, 310067621, 620135242, 3410743831, 6821487662]

約数ペア:

[(1, 6821487662), (2, 3410743831), (11, 620135242), (22, 310067621), (157, 43448966), (314, 21724483), (389, 17535958), (778, 8767979), (1727, 3949906), (3454, 1974953), (4279, 1594178), (5077, 1343606), (8558, 797089), (10154, 671803), (55847, 122146), (61073, 111694)]