4393665094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{561419}}^1$

素因数の和:561484

約数の個数: 32

約数和(自身を含む): 8300033280

約数和(自身を除く): 3906368186

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 561419, 1122838, 3929933, 7298447, 7859866, 14596894, 24141017, 48282034, 51089129, 102178258, 168987119, 313833221, 337974238, 627666442, 2196832547, 4393665094]

約数ペア:

[(1, 4393665094), (2, 2196832547), (7, 627666442), (13, 337974238), (14, 313833221), (26, 168987119), (43, 102178258), (86, 51089129), (91, 48282034), (182, 24141017), (301, 14596894), (559, 7859866), (602, 7298447), (1118, 3929933), (3913, 1122838), (7826, 561419)]