6857872

素因数分解:

$2^4\times 7^1\times {\mathrm{61231}}^1$

素因数の和:61246

約数の個数: 20

約数和(自身を含む): 15185536

約数和(自身を除く): 8327664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 61231, 122462, 244924, 428617, 489848, 857234, 979696, 1714468, 3428936, 6857872]

約数ペア:

[(1, 6857872), (2, 3428936), (4, 1714468), (7, 979696), (8, 857234), (14, 489848), (16, 428617), (28, 244924), (56, 122462), (112, 61231)]