423054

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1264

約数の個数: 24

約数和(自身を含む): 965640

約数和(自身を除く): 542586

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1237, 2474, 3711, 7422, 11133, 22266, 23503, 47006, 70509, 141018, 211527, 423054]

約数ペア:

[(1, 423054), (2, 211527), (3, 141018), (6, 70509), (9, 47006), (18, 23503), (19, 22266), (38, 11133), (57, 7422), (114, 3711), (171, 2474), (342, 1237)]