6619868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 12457872

約数和(自身を除く): 5838004

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 1453, 2278, 2906, 4556, 5812, 24701, 49402, 97351, 98804, 194702, 389404, 1654967, 3309934, 6619868]

約数ペア:

[(1, 6619868), (2, 3309934), (4, 1654967), (17, 389404), (34, 194702), (67, 98804), (68, 97351), (134, 49402), (268, 24701), (1139, 5812), (1453, 4556), (2278, 2906)]