2997130234

素因数分解:

$2^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{99991}}^1$

素因数の和:102141

約数の個数: 16

約数和(自身を含む): 5140388736

約数和(自身を除く): 2143258502

約数列:

[1, 2, 7, 14, 2141, 4282, 14987, 29974, 99991, 199982, 699937, 1399874, 214080731, 428161462, 1498565117, 2997130234]

約数ペア:

[(1, 2997130234), (2, 1498565117), (7, 428161462), (14, 214080731), (2141, 1399874), (4282, 699937), (14987, 199982), (29974, 99991)]