6540828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{77867}}^1$

素因数の和:77881

約数の個数: 24

約数和(自身を含む): 17442432

約数和(自身を除く): 10901604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 77867, 155734, 233601, 311468, 467202, 545069, 934404, 1090138, 1635207, 2180276, 3270414, 6540828]

約数ペア:

[(1, 6540828), (2, 3270414), (3, 2180276), (4, 1635207), (6, 1090138), (7, 934404), (12, 545069), (14, 467202), (21, 311468), (28, 233601), (42, 155734), (84, 77867)]