8651084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 17230752

約数和(自身を除く): 8579668

約数列:

[1, 2, 4, 13, 26, 43, 52, 53, 73, 86, 106, 146, 172, 212, 292, 559, 689, 949, 1118, 1378, 1898, 2236, 2279, 2756, 3139, 3796, 3869, 4558, 6278, 7738, 9116, 12556, 15476, 29627, 40807, 50297, 59254, 81614, 100594, 118508, 163228, 166367, 201188, 332734, 665468, 2162771, 4325542, 8651084]

約数ペア:

[(1, 8651084), (2, 4325542), (4, 2162771), (13, 665468), (26, 332734), (43, 201188), (52, 166367), (53, 163228), (73, 118508), (86, 100594), (106, 81614), (146, 59254), (172, 50297), (212, 40807), (292, 29627), (559, 15476), (689, 12556), (949, 9116), (1118, 7738), (1378, 6278), (1898, 4558), (2236, 3869), (2279, 3796), (2756, 3139)]