6857442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20051}}^1$

素因数の和:20078

約数の個数: 24

約数和(自身を含む): 15640560

約数和(自身を除く): 8783118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 20051, 40102, 60153, 120306, 180459, 360918, 380969, 761938, 1142907, 2285814, 3428721, 6857442]

約数ペア:

[(1, 6857442), (2, 3428721), (3, 2285814), (6, 1142907), (9, 761938), (18, 380969), (19, 360918), (38, 180459), (57, 120306), (114, 60153), (171, 40102), (342, 20051)]