4278902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1183

約数の個数: 16

約数和(自身を含む): 6722352

約数和(自身を除く): 2443450

約数列:

[1, 2, 37, 53, 74, 106, 1091, 1961, 2182, 3922, 40367, 57823, 80734, 115646, 2139451, 4278902]

約数ペア:

[(1, 4278902), (2, 2139451), (37, 115646), (53, 80734), (74, 57823), (106, 40367), (1091, 3922), (1961, 2182)]