2839190977

素因数分解:

$7^2\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{1669}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 3341169000

約数和(自身を除く): 501978023

約数列:

[1, 7, 49, 149, 233, 1043, 1631, 1669, 7301, 11417, 11683, 34717, 81781, 243019, 248681, 388877, 1701133, 1740767, 2722139, 12185369, 19054973, 57942673, 405598711, 2839190977]

約数ペア:

[(1, 2839190977), (7, 405598711), (49, 57942673), (149, 19054973), (233, 12185369), (1043, 2722139), (1631, 1740767), (1669, 1701133), (7301, 388877), (11417, 248681), (11683, 243019), (34717, 81781)]