2917459438

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{4391}}^1\times {\mathrm{4679}}^1$

素因数の和:9143

約数の個数: 16

約数和(自身を含む): 4439784960

約数和(自身を除く): 1522325522

約数列:

[1, 2, 71, 142, 4391, 4679, 8782, 9358, 311761, 332209, 623522, 664418, 20545489, 41090978, 1458729719, 2917459438]

約数ペア:

[(1, 2917459438), (2, 1458729719), (71, 41090978), (142, 20545489), (4391, 664418), (4679, 623522), (8782, 332209), (9358, 311761)]