2911938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21101}}^1$

素因数の和:21129

約数の個数: 16

約数和(自身を含む): 6077376

約数和(自身を除く): 3165438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21101, 42202, 63303, 126606, 485323, 970646, 1455969, 2911938]

約数ペア:

[(1, 2911938), (2, 1455969), (3, 970646), (6, 485323), (23, 126606), (46, 63303), (69, 42202), (138, 21101)]