6989682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 16898112

約数和(自身を除く): 9908430

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 461, 722, 798, 922, 1083, 1383, 2166, 2527, 2766, 3227, 5054, 6454, 7581, 8759, 9681, 15162, 17518, 19362, 26277, 52554, 61313, 122626, 166421, 183939, 332842, 367878, 499263, 998526, 1164947, 2329894, 3494841, 6989682]

約数ペア:

[(1, 6989682), (2, 3494841), (3, 2329894), (6, 1164947), (7, 998526), (14, 499263), (19, 367878), (21, 332842), (38, 183939), (42, 166421), (57, 122626), (114, 61313), (133, 52554), (266, 26277), (361, 19362), (399, 17518), (461, 15162), (722, 9681), (798, 8759), (922, 7581), (1083, 6454), (1383, 5054), (2166, 3227), (2527, 2766)]