2694747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 4027392

約数和(自身を除く): 1332645

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 2207, 6621, 24277, 72831, 81659, 244977, 898249, 2694747]

約数ペア:

[(1, 2694747), (3, 898249), (11, 244977), (33, 81659), (37, 72831), (111, 24277), (407, 6621), (1221, 2207)]