4268198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10211}}^1$

素因数の和:10243

約数の個数: 16

約数和(自身を含む): 7352640

約数和(自身を除く): 3084442

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10211, 20422, 112321, 194009, 224642, 388018, 2134099, 4268198]

約数ペア:

[(1, 4268198), (2, 2134099), (11, 388018), (19, 224642), (22, 194009), (38, 112321), (209, 20422), (418, 10211)]