2693882

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 16

約数和(自身を含む): 4178304

約数和(自身を除く): 1484422

約数列:

[1, 2, 61, 71, 122, 142, 311, 622, 4331, 8662, 18971, 22081, 37942, 44162, 1346941, 2693882]

約数ペア:

[(1, 2693882), (2, 1346941), (61, 44162), (71, 37942), (122, 22081), (142, 18971), (311, 8662), (622, 4331)]