2600874

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1242

約数の個数: 24

約数和(自身を含む): 5683392

約数和(自身を除く): 3082518

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1103, 1179, 2206, 2358, 3309, 6618, 9927, 19854, 144493, 288986, 433479, 866958, 1300437, 2600874]

約数ペア:

[(1, 2600874), (2, 1300437), (3, 866958), (6, 433479), (9, 288986), (18, 144493), (131, 19854), (262, 9927), (393, 6618), (786, 3309), (1103, 2358), (1179, 2206)]