4080791882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1249477}}^1$

素因数の和:1249573

約数の個数: 16

約数和(自身を含む): 6477293952

約数和(自身を除く): 2396502070

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 1249477, 2498954, 28737971, 57475942, 88712867, 177425734, 2040395941, 4080791882]

約数ペア:

[(1, 4080791882), (2, 2040395941), (23, 177425734), (46, 88712867), (71, 57475942), (142, 28737971), (1633, 2498954), (3266, 1249477)]