3923972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 7526400

約数和(自身を除く): 3602428

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1279, 1534, 2558, 3068, 5116, 16627, 33254, 66508, 75461, 150922, 301844, 980993, 1961986, 3923972]

約数ペア:

[(1, 3923972), (2, 1961986), (4, 980993), (13, 301844), (26, 150922), (52, 75461), (59, 66508), (118, 33254), (236, 16627), (767, 5116), (1279, 3068), (1534, 2558)]