2919094

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 16

約数和(自身を含む): 4526496

約数和(自身を除く): 1607402

約数列:

[1, 2, 61, 71, 122, 142, 337, 674, 4331, 8662, 20557, 23927, 41114, 47854, 1459547, 2919094]

約数ペア:

[(1, 2919094), (2, 1459547), (61, 47854), (71, 41114), (122, 23927), (142, 20557), (337, 8662), (674, 4331)]