515588556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6137959}}^1$

素因数の和:6137973

約数の個数: 24

約数和(自身を含む): 1374903040

約数和(自身を除く): 859314484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6137959, 12275918, 18413877, 24551836, 36827754, 42965713, 73655508, 85931426, 128897139, 171862852, 257794278, 515588556]

約数ペア:

[(1, 515588556), (2, 257794278), (3, 171862852), (4, 128897139), (6, 85931426), (7, 73655508), (12, 42965713), (14, 36827754), (21, 24551836), (28, 18413877), (42, 12275918), (84, 6137959)]