2442542

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 16

約数和(自身を含む): 3773952

約数和(自身を除く): 1331410

約数列:

[1, 2, 71, 103, 142, 167, 206, 334, 7313, 11857, 14626, 17201, 23714, 34402, 1221271, 2442542]

約数ペア:

[(1, 2442542), (2, 1221271), (71, 34402), (103, 23714), (142, 17201), (167, 14626), (206, 11857), (334, 7313)]