8423954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 8164846

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2879, 2926, 5758, 20153, 31669, 40306, 54701, 63338, 109402, 221683, 382907, 443366, 601711, 765814, 1203422, 4211977, 8423954]

約数ペア:

[(1, 8423954), (2, 4211977), (7, 1203422), (11, 765814), (14, 601711), (19, 443366), (22, 382907), (38, 221683), (77, 109402), (133, 63338), (154, 54701), (209, 40306), (266, 31669), (418, 20153), (1463, 5758), (2879, 2926)]