4217542

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4243}}^1$

素因数の和:4323

約数の個数: 16

約数和(自身を含む): 7333632

約数和(自身を除く): 3116090

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 4243, 8486, 29701, 59402, 301253, 602506, 2108771, 4217542]

約数ペア:

[(1, 4217542), (2, 2108771), (7, 602506), (14, 301253), (71, 59402), (142, 29701), (497, 8486), (994, 4243)]