2142346

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 3405600

約数和(自身を除く): 1263254

約数列:

[1, 2, 29, 43, 58, 86, 859, 1247, 1718, 2494, 24911, 36937, 49822, 73874, 1071173, 2142346]

約数ペア:

[(1, 2142346), (2, 1071173), (29, 73874), (43, 49822), (58, 36937), (86, 24911), (859, 2494), (1247, 1718)]