2166438

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4057}}^1$

素因数の和:4151

約数の個数: 16

約数和(自身を含む): 4382640

約数和(自身を除く): 2216202

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 4057, 8114, 12171, 24342, 361073, 722146, 1083219, 2166438]

約数ペア:

[(1, 2166438), (2, 1083219), (3, 722146), (6, 361073), (89, 24342), (178, 12171), (267, 8114), (534, 4057)]