6664231

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 8121600

約数和(自身を除く): 1457369

約数列:

[1, 7, 19, 89, 133, 563, 623, 1691, 3941, 10697, 11837, 50107, 74879, 350749, 952033, 6664231]

約数ペア:

[(1, 6664231), (7, 952033), (19, 350749), (89, 74879), (133, 50107), (563, 11837), (623, 10697), (1691, 3941)]