4051289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 4700160

約数和(自身を除く): 648871

約数列:

[1, 11, 23, 67, 239, 253, 737, 1541, 2629, 5497, 16013, 16951, 60467, 176143, 368299, 4051289]

約数ペア:

[(1, 4051289), (11, 368299), (23, 176143), (67, 60467), (239, 16951), (253, 16013), (737, 5497), (1541, 2629)]