7442874

素因数分解:

$2^1\times 3^3\times {\mathrm{137831}}^1$

素因数の和:137842

約数の個数: 16

約数和(自身を含む): 16539840

約数和(自身を除く): 9096966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137831, 275662, 413493, 826986, 1240479, 2480958, 3721437, 7442874]

約数ペア:

[(1, 7442874), (2, 3721437), (3, 2480958), (6, 1240479), (9, 826986), (18, 413493), (27, 275662), (54, 137831)]