54126492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{644363}}^1$

素因数の和:644377

約数の個数: 24

約数和(自身を含む): 144337536

約数和(自身を除く): 90211044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 644363, 1288726, 1933089, 2577452, 3866178, 4510541, 7732356, 9021082, 13531623, 18042164, 27063246, 54126492]

約数ペア:

[(1, 54126492), (2, 27063246), (3, 18042164), (4, 13531623), (6, 9021082), (7, 7732356), (12, 4510541), (14, 3866178), (21, 2577452), (28, 1933089), (42, 1288726), (84, 644363)]