4090242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 4941438

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1279, 1599, 2558, 3198, 3837, 7674, 16627, 33254, 49881, 52439, 99762, 104878, 157317, 314634, 681707, 1363414, 2045121, 4090242]

約数ペア:

[(1, 4090242), (2, 2045121), (3, 1363414), (6, 681707), (13, 314634), (26, 157317), (39, 104878), (41, 99762), (78, 52439), (82, 49881), (123, 33254), (246, 16627), (533, 7674), (1066, 3837), (1279, 3198), (1599, 2558)]