1457434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 2462976

約数和(自身を除く): 1005542

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2137, 4274, 23507, 47014, 66247, 132494, 728717, 1457434]

約数ペア:

[(1, 1457434), (2, 728717), (11, 132494), (22, 66247), (31, 47014), (62, 23507), (341, 4274), (682, 2137)]