6381908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 12870144

約数和(自身を除く): 6488236

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 107, 124, 148, 214, 403, 428, 481, 806, 962, 1147, 1391, 1612, 1924, 2294, 2782, 3317, 3959, 4588, 5564, 6634, 7918, 13268, 14911, 15836, 29822, 43121, 51467, 59644, 86242, 102934, 122729, 172484, 205868, 245458, 490916, 1595477, 3190954, 6381908]

約数ペア:

[(1, 6381908), (2, 3190954), (4, 1595477), (13, 490916), (26, 245458), (31, 205868), (37, 172484), (52, 122729), (62, 102934), (74, 86242), (107, 59644), (124, 51467), (148, 43121), (214, 29822), (403, 15836), (428, 14911), (481, 13268), (806, 7918), (962, 6634), (1147, 5564), (1391, 4588), (1612, 3959), (1924, 3317), (2294, 2782)]