2471718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17911}}^1$

素因数の和:17939

約数の個数: 16

約数和(自身を含む): 5158656

約数和(自身を除く): 2686938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 17911, 35822, 53733, 107466, 411953, 823906, 1235859, 2471718]

約数ペア:

[(1, 2471718), (2, 1235859), (3, 823906), (6, 411953), (23, 107466), (46, 53733), (69, 35822), (138, 17911)]