419943048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2499661}}^1$

素因数の和:2499677

約数の個数: 32

約数和(自身を含む): 1199837760

約数和(自身を除く): 779894712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2499661, 4999322, 7498983, 9998644, 14997966, 17497627, 19997288, 29995932, 34995254, 52492881, 59991864, 69990508, 104985762, 139981016, 209971524, 419943048]

約数ペア:

[(1, 419943048), (2, 209971524), (3, 139981016), (4, 104985762), (6, 69990508), (7, 59991864), (8, 52492881), (12, 34995254), (14, 29995932), (21, 19997288), (24, 17497627), (28, 14997966), (42, 9998644), (56, 7498983), (84, 4999322), (168, 2499661)]