2713218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19661}}^1$

素因数の和:19689

約数の個数: 16

約数和(自身を含む): 5662656

約数和(自身を除く): 2949438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 19661, 39322, 58983, 117966, 452203, 904406, 1356609, 2713218]

約数ペア:

[(1, 2713218), (2, 1356609), (3, 904406), (6, 452203), (23, 117966), (46, 58983), (69, 39322), (138, 19661)]